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<rss version="2.0"><channel><title>Xoxzo Official Blog: Empowerment</title><link>https://blog.xoxzo.com/</link><description></description><lastBuildDate>Mon, 31 Aug 2026 00:00:00 +0900</lastBuildDate><item><title>Disaster Prevention Day: Does Your System Have an "Escape Route"?</title><link>https://blog.xoxzo.com/2026/08/31/disaster-preparedness-communication/</link><description>&lt;p&gt;In Japan, September 1 is Disaster Prevention Day—a time to review evacuation routes and communication plans. But what about the information our systems need to deliver? When one communication method is unavailable, what comes next? Let's use Disaster Prevention Day as an opportunity to think about the "escape routes" built into our systems.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 31 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-31:/2026/08/31/disaster-preparedness-communication/</guid><category>Engineering</category><category>disaster-preparedness</category><category>system-design</category><category>communication</category><category>sms</category><category>voice</category></item><item><title>防災の日。システムにも「避難経路」はありますか？</title><link>https://blog.xoxzo.com/ja/2026/08/31/disaster-preparedness-communication/</link><description>&lt;p&gt;災害に備えて、私たちは避難場所や連絡方法を確認します。では、システムから届ける情報にも「避難経路」は用意されているでしょうか。ひとつの通信手段が使えないとき、その次をどうするのか。防災の日に、システムの「もしも」への備えを考えます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 31 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-31:/ja/2026/08/31/disaster-preparedness-communication/</guid><category>Engineering</category><category>disaster-preparedness</category><category>system-design</category><category>communication</category><category>sms</category><category>voice</category></item><item><title>Automation Is Not About Reducing People</title><link>https://blog.xoxzo.com/2026/08/24/engineering-time-05/</link><description>&lt;p&gt;Is the purpose of automation to eliminate human work? By letting systems handle repetitive tasks and the work machines do well, people can spend more time thinking, making decisions, communicating, and caring for others. Let's think about automation that gives people more time to do the work humans do best.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 24 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-24:/2026/08/24/engineering-time-05/</guid><category>Engineering</category><category>engineering</category><category>automation</category><category>system-design</category><category>workflow</category><category>human-centered-design</category></item><item><title>自動化とは、人を減らすことではない</title><link>https://blog.xoxzo.com/ja/2026/08/24/engineering-time-05/</link><description>&lt;p&gt;自動化の目的は、人の仕事をなくすことでしょうか。繰り返し作業や機械が得意な仕事をシステムに任せることで、人は考え、判断し、話し、寄り添う仕事へ時間を使えるようになります。人が、人らしい仕事をするための自動化について考えます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 24 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-24:/ja/2026/08/24/engineering-time-05/</guid><category>Engineering</category><category>engineering</category><category>automation</category><category>system-design</category><category>workflow</category><category>human-centered-design</category></item><item><title>Don't start with the code. Start with the change you want to create.</title><link>https://blog.xoxzo.com/2026/08/17/engineering-time-04/</link><description>&lt;p&gt;An engineer's job is about more than writing code. It's about understanding people's problems and using technology to create meaningful change. A single line of code that makes someone say, "That's useful!" or "That really helps!" can be worth more than thousands of lines that solve the wrong problem.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 17 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-17:/2026/08/17/engineering-time-04/</guid><category>Engineering</category><category>engineering</category><category>problem-solving</category><category>software-development</category><category>system-design</category><category>user-experience</category></item><item><title>コードの先に、誰の笑顔が見えますか？</title><link>https://blog.xoxzo.com/ja/2026/08/17/engineering-time-04/</link><description>&lt;p&gt;エンジニアの仕事は、コードを書くことだけではありません。使う人の困りごとを見つけ、技術を使ってより良い変化を生み出すこと。何千行のコードより、誰かの「便利」「助かった」につながる一行に価値がある――そんなエンジニアの仕事について考えます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 17 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-17:/ja/2026/08/17/engineering-time-04/</guid><category>Engineering</category><category>engineering</category><category>problem-solving</category><category>software-development</category><category>system-design</category><category>user-experience</category></item><item><title>Spend Your Time on Design, Not Features</title><link>https://blog.xoxzo.com/2026/08/10/engineering-time-03/</link><description>&lt;p&gt;An engineer's value is not measured by how fast they write code. It comes from designing systems that people can understand, trust, and enjoy using. Spending more time on design leads to better software.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 10 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-10:/2026/08/10/engineering-time-03/</guid><category>Engineering</category><category>engineering</category><category>system-design</category><category>ux</category><category>workflow</category><category>software-development</category></item><item><title>時間は、機能ではなく設計に使おう</title><link>https://blog.xoxzo.com/ja/2026/08/10/engineering-time-03/</link><description>&lt;p&gt;エンジニアの価値は、コードを書く速さだけではありません。ユーザー体験を想像し、業務を理解し、安心して使える仕組みを設計すること。そのために時間を使うことが、より良いシステムにつながります。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 10 Aug 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-08-10:/ja/2026/08/10/engineering-time-03/</guid><category>Engineering</category><category>engineering</category><category>system-design</category><category>ux</category><category>workflow</category><category>software-development</category></item><item><title>Don't Reinvent the Wheel</title><link>https://blog.xoxzo.com/2026/07/31/engineering-time-02/</link><description>&lt;p&gt;Building everything yourself isn't always the best approach. By combining proven, well-maintained building blocks, engineers can spend more time creating the parts of a service that truly make it unique. That's also part of good system design.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 31 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-31:/2026/07/31/engineering-time-02/</guid><category>Engineering</category><category>engineering</category><category>system-design</category><category>api</category><category>software-development</category></item><item><title>車輪は、もう発明しなくていい</title><link>https://blog.xoxzo.com/ja/2026/07/31/engineering-time-02/</link><description>&lt;p&gt;システム開発では、自分ですべてを作ることが最善とは限りません。すでに磨かれた仕組みを組み合わせることで、エンジニアは本当に価値を生み出す部分へ時間を使うことができます。それもまた、良い設計のひとつです。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 31 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-31:/ja/2026/07/31/engineering-time-02/</guid><category>Engineering</category><category>engineering</category><category>system-design</category><category>api</category><category>software-development</category></item><item><title>Don't Create More Work for People</title><link>https://blog.xoxzo.com/2026/07/24/engineering-time-01/</link><description>&lt;p&gt;Engineering time is one of your most valuable resources. Good system design is not only about deciding what to build, but also what not to build. By making smart use of well-established shared services, your team can focus on the parts of the system that truly create value.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 24 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-24:/2026/07/24/engineering-time-01/</guid><category>Engineering</category><category>engineering</category><category>system-design</category><category>automation</category><category>api</category></item><item><title>人がやるべき仕事を、増やさない</title><link>https://blog.xoxzo.com/ja/2026/07/24/engineering-time-01/</link><description>&lt;p&gt;エンジニアの時間は、限られた大切なリソースです。システム設計には「何を作るか」だけでなく、「何を作らないか」を考える工程も必要です。共通機能を上手に活用し、本当に価値を生む部分へ開発リソースを集中させる――それもまた、良い設計の一つです。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 24 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-24:/ja/2026/07/24/engineering-time-01/</guid><category>Engineering</category><category>engineering</category><category>system-design</category><category>automation</category><category>api</category></item><item><title>Connect Only What You Need</title><link>https://blog.xoxzo.com/2026/07/17/only-what-you-need/</link><description>&lt;p&gt;A great customer support system doesn't have to be complete from day one. Start with what you need today, and design a system that can grow with your business. In the final chapter of the Warm Automation series, we explore why small, incremental design often leads to better customer experiences.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 17 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-17:/2026/07/17/only-what-you-need/</guid><category>Industry</category><category>API</category><category>SMS</category><category>Voice API</category><category>Mail2SMS</category><category>Customer Support</category><category>System Design</category><category>Omnichannel</category><category>CX</category><category>API Design</category><category>Warm Automation</category></item><item><title>必要な機能だけ、つなげればいい</title><link>https://blog.xoxzo.com/ja/2026/07/17/only-what-you-need/</link><description>&lt;p&gt;顧客対応システムは、最初から完成している必要はありません。大切なのは、今必要な機能から始め、あとから育てられる設計にすることです。Warm Automationシリーズ最終回では、小さく始めるシステム設計について考えます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 17 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-17:/ja/2026/07/17/only-what-you-need/</guid><category>Industry</category><category>API</category><category>SMS</category><category>Voice API</category><category>Mail2SMS</category><category>顧客対応</category><category>システム設計</category><category>オムニチャネル</category><category>CX</category><category>API Design</category><category>Warm Automation</category></item><item><title>Update to Our Inactive Account Policy</title><link>https://blog.xoxzo.com/2026/07/16/old-account-deactivation/</link><description>&lt;p&gt;To improve the security of our services, we are introducing a new policy for inactive accounts. This policy will take effect on July 16, 2026.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 16 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-16:/2026/07/16/old-account-deactivation/</guid><category>Announcements</category><category>security</category><category>xoxzo</category><category>release</category><category>2026</category></item><item><title>非アクティブアカウントに関する運用変更のお知らせ</title><link>https://blog.xoxzo.com/ja/2026/07/16/old-account-deactivation/</link><description>&lt;p&gt;サービスのセキュリティ向上のため、365日間ご利用のないアカウントを対象とした新しい運用を開始します。本運用は2026年7月16日より適用されます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 16 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-16:/ja/2026/07/16/old-account-deactivation/</guid><category>Announcements</category><category>security</category><category>xoxzo</category><category>リリース</category><category>2026</category></item><item><title>Improve Customer Experience Without Changing the Way You Work</title><link>https://blog.xoxzo.com/2026/07/13/without-changing/</link><description>&lt;p&gt;Great system design isn't about adding more tools. It's about creating a better experience for both customers and support operators while making the most of the systems you already have. In this article, we explore how Mail2SMS helps improve customer experience without changing the way your team works.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 13 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-13:/2026/07/13/without-changing/</guid><category>Industry</category><category>Mail2SMS</category><category>SMS</category><category>Voice API</category><category>API</category><category>Customer Support</category><category>Customer Experience</category><category>CX</category><category>System Design</category><category>Automation</category><category>Warm Automation</category></item><item><title>仕事は変えずに、顧客体験を変える</title><link>https://blog.xoxzo.com/ja/2026/07/13/without-changing/</link><description>&lt;p&gt;良いシステム設計とは、新しいツールを増やすことではありません。今ある仕組みを活かしながら、エンドユーザーにもオペレーターにも使いやすい体験を作ることです。今回は、Mail2SMSを例に「仕事は変えずに、顧客体験を変える」について考えます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 13 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-13:/ja/2026/07/13/without-changing/</guid><category>Industry</category><category>Mail2SMS</category><category>SMS</category><category>Voice API</category><category>API</category><category>顧客対応</category><category>カスタマーサポート</category><category>顧客体験</category><category>CX</category><category>システム設計</category><category>自動化</category><category>Warm Automation</category></item><item><title>Warm Automation Begins with Design</title><link>https://blog.xoxzo.com/2026/07/03/automation-begins-with-design/</link><description>&lt;p&gt;Customers do not care which CRM or support platform you use. What matters to them is knowing that their message has been received and that someone is taking care of it. In this article, we explore how thoughtful system design—combining email, voice, SMS, and APIs—can create a warmer customer experience.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 03 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-03:/2026/07/03/automation-begins-with-design/</guid><category>Industry</category><category>SMS</category><category>Voice API</category><category>Mail2SMS</category><category>Customer Support</category><category>Customer Experience</category><category>CX</category><category>Automation</category><category>API</category><category>System Design</category><category>Warm Automation</category></item><item><title>暖かい自動化は、設計から始まる</title><link>https://blog.xoxzo.com/ja/2026/07/03/automation-begins-with-design/</link><description>&lt;p&gt;顧客が知りたいのは、問い合わせ管理システムの名前ではありません。「ちゃんと届いたのか」「いつ返事が来るのか」という安心です。メール、電話、SMSなど複数のチャネルを組み合わせながら、暖かい顧客体験を実現する「設計」という考え方について紹介します。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 03 Jul 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-07-03:/ja/2026/07/03/automation-begins-with-design/</guid><category>Industry</category><category>SMS</category><category>Voice API</category><category>Mail2SMS</category><category>顧客対応</category><category>カスタマーサポート</category><category>顧客体験</category><category>CX</category><category>Automation</category><category>API</category><category>システム設計</category><category>自動化</category><category>Warm Automation</category></item><item><title>Creating a State Where Customers Can Wait with Confidence</title><link>https://blog.xoxzo.com/2026/06/26/making-waiting-easier/</link><description>&lt;p&gt;Customers do not necessarily dislike waiting. What they dislike is uncertainty. By providing the right message at the right time, businesses can reduce anxiety and help customers wait with confidence. In this article, we explore the role of SMS and notifications in creating a better customer experience.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 26 Jun 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-06-26:/2026/06/26/making-waiting-easier/</guid><category>Industry</category><category>SMS</category><category>Customer Support</category><category>Customer Experience</category><category>CX</category><category>Automation</category><category>Communication</category><category>Business Efficiency</category><category>Reminders</category><category>Customer Satisfaction</category><category>Warm Automation</category></item><item><title>『安心して待てる状態』を作る</title><link>https://blog.xoxzo.com/ja/2026/06/26/making-waiting-easier/</link><description>&lt;p&gt;顧客は待ち時間そのものを嫌っているわけではありません。問題なのは、いつ返事が来るのか分からないことです。企業はどのようなメッセージを、どのタイミングで届ければ顧客が安心して待てるのでしょうか。SMSや通知の役割を通して考えてみます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 26 Jun 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-06-26:/ja/2026/06/26/making-waiting-easier/</guid><category>Industry</category><category>SMS</category><category>顧客対応</category><category>カスタマーサポート</category><category>顧客体験</category><category>CX</category><category>自動化</category><category>コミュニケーション</category><category>業務効率化</category><category>リマインダー</category><category>顧客満足</category><category>自動化しても暖かい顧客対応</category></item><item><title>Customers Want Choices, Not Waiting Time</title><link>https://blog.xoxzo.com/2026/06/17/customer-chooses-channel/</link><description>&lt;p&gt;Customers contact businesses through email, phone calls, chat, and many other channels. What they rarely choose is waiting. Customer support automation is not about removing the human touch—it is about delivering reassurance as quickly as possible. In this article, we explore how SMS can help provide that first acknowledgment.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 17 Jun 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-06-17:/2026/06/17/customer-chooses-channel/</guid><category>Industry</category><category>SMS</category><category>Customer Support</category><category>Customer Experience</category><category>CX</category><category>Communication</category><category>Automation</category><category>Omnichannel</category><category>Mail2SMS</category><category>Voice API</category><category>Business Communication</category></item><item><title>顧客が選びたいのは連絡手段であって、待ち時間ではない</title><link>https://blog.xoxzo.com/ja/2026/06/17/customer-chooses-channel/</link><description>&lt;p&gt;顧客はメール、電話、チャットなど、自分に合った方法で企業へ連絡します。しかし本当に避けたいのは「待ち時間」です。顧客対応の自動化とは、人間味をなくすことではなく、「ちゃんと届いています」という安心感を素早く届けることなのかもしれません。SMSを活用した一次受付の考え方を紹介します。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 17 Jun 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-06-17:/ja/2026/06/17/customer-chooses-channel/</guid><category>Industry</category><category>SMS</category><category>顧客対応</category><category>カスタマーサポート</category><category>顧客体験</category><category>自動化</category><category>コミュニケーション</category><category>CX</category><category>業務効率化</category><category>Mail2SMS</category><category>音声通知</category><category>自動化しても暖かい顧客対応</category></item><item><title>Introducing SMS Templates</title><link>https://blog.xoxzo.com/2026/06/03/template-sending/</link><description>&lt;p&gt;Xoxzo now offers SMS Templates, allowing users to create and manage reusable SMS content with dynamic variables. The feature helps improve operational efficiency while supporting reliable and consistent messaging workflows.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 03 Jun 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-06-03:/2026/06/03/template-sending/</guid><category>Announcements</category><category>template</category><category>xoxzo</category><category>releases</category><category>2026</category></item><item><title>SMS Templates機能をリリースしました</title><link>https://blog.xoxzo.com/ja/2026/06/03/template-sending/</link><description>&lt;p&gt;Xoxzoでは、SMS Templates機能の提供を開始しました。繰り返し利用するSMS本文をテンプレートとして管理できるほか、変数による動的なメッセージ生成にも対応。運用効率の向上とサービス品質の維持を両立するための新機能です。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 03 Jun 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-06-03:/ja/2026/06/03/template-sending/</guid><category>Announcements</category><category>template</category><category>xoxzo</category><category>リリース</category><category>2026</category></item><item><title>Authentication Systems Eventually Return to Phone Numbers</title><link>https://blog.xoxzo.com/2026/05/28/authentication-eventually-returns-to-phone-number/</link><description>&lt;p&gt;Authentication systems are not designed only for success. They also need to recover from failure. Even in the era of passkeys and biometric authentication, phone numbers continue to serve as one of the last recovery paths.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 28 May 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-05-28:/2026/05/28/authentication-eventually-returns-to-phone-number/</guid><category>Industry</category><category>Authentication</category><category>SMS</category><category>Passkeys</category><category>Fallback</category><category>Voice API</category><category>System Design</category><category>Recovery</category><category>API</category></item><item><title>認証システムは、最後に電話番号へ戻る</title><link>https://blog.xoxzo.com/ja/2026/05/28/authentication-eventually-returns-to-phone-number/</link><description>&lt;p&gt;認証システムは、常に「失敗した時」を考えなければなりません。パスキー、生体認証、OTP。そのどれもが失敗する可能性を持つ中で、最後に戻る場所として電話番号が使われ続けています。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 28 May 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-05-28:/ja/2026/05/28/authentication-eventually-returns-to-phone-number/</guid><category>Industry</category><category>認証</category><category>SMS</category><category>パスキー</category><category>フォールバック</category><category>音声API</category><category>システム設計</category><category>Recovery</category><category>API</category></item><item><title>A Strange Week of Subscription Bombing on Our Support Inbox</title><link>https://blog.xoxzo.com/2026/05/14/subscription-bombing/</link><description>&lt;p&gt;One day, our support inbox suddenly filled up with registration emails from real services we had never signed up for. Apparently, this kind of inbox flooding has a name: “Subscription Bombing.” Here’s a small operational story about modern spam and reducing impact instead of chasing perfect prevention.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 14 May 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-05-14:/2026/05/14/subscription-bombing/</guid><category>Industry</category><category>subscription bombing</category><category>email bombing</category><category>support operations</category><category>operational security</category><category>inbox flooding</category></item><item><title>“認証メールが大量に届く” それ、Subscription Bombingかもしれません</title><link>https://blog.xoxzo.com/ja/2026/05/14/subscription-bombing/</link><description>&lt;p&gt;実在サービスからの「仮登録メール」が突然大量に届き始めました。どうやら “Subscription Bombing” と呼ばれるものらしい。普通の迷惑メールとは少し違う、この少し現代的な迷惑行為について、運用目線でまとめました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 14 May 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-05-14:/ja/2026/05/14/subscription-bombing/</guid><category>Industry</category><category>subscription bombing</category><category>大量登録メール</category><category>仮登録メール</category><category>メール爆撃</category><category>サブスクリプションボム</category><category>inbox flooding</category><category>なりすまし登録</category><category>セキュリティ運用</category></item><item><title>Great Systems Are Quiet</title><link>https://blog.xoxzo.com/2026/05/12/quiet-systems/</link><description>&lt;p&gt;Well-designed systems are quiet. They handle failures behind the scenes and allow users to complete tasks without friction. This article explores why “quiet design” matters.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 12 May 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-05-12:/2026/05/12/quiet-systems/</guid><category>Industry</category><category>SMS</category><category>Voice API</category><category>API-design</category><category>UX</category><category>system-design</category><category>Reliability</category><category>transmission-design</category></item><item><title>静かなシステムほど、よくできている</title><link>https://blog.xoxzo.com/ja/2026/05/12/quiet-systems/</link><description>&lt;p&gt;優れたシステムは、目立ちません。問題が起きても表に出ず、ユーザーは何も意識せずに使い続けられる。そんな「静かな設計」がなぜ重要なのかを考えます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 12 May 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-05-12:/ja/2026/05/12/quiet-systems/</guid><category>Industry</category><category>SMS</category><category>Voice API</category><category>API設計</category><category>UX</category><category>システム設計</category><category>Reliability</category><category>通信設計</category></item><item><title>Systems Should Assume Failure</title><link>https://blog.xoxzo.com/2026/04/27/systems-assume-failure/</link><description>&lt;p&gt;Communication does not always succeed. SMS delivery depends on multiple layers including networks and filtering systems. Designing for retries and fallback mechanisms is essential for building reliable systems.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 27 Apr 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-04-27:/2026/04/27/systems-assume-failure/</guid><category>Industry</category><category>SMS</category><category>Voice API</category><category>API-design</category><category>redundancy</category><category>system-design</category><category>transmission</category><category>reliability</category></item><item><title>システムは失敗する前提で設計する</title><link>https://blog.xoxzo.com/ja/2026/04/27/systems-assume-failure/</link><description>&lt;p&gt;通信は常に成功するとは限りません。SMSが届かない理由は一つではなく、ネットワークやフィルターなど様々な要因があります。だからこそ、リトライやフォールバックを前提とした設計が重要になります。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 27 Apr 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-04-27:/ja/2026/04/27/systems-assume-failure/</guid><category>Industry</category><category>SMS</category><category>Voice API</category><category>API設計</category><category>冗長性</category><category>システム設計</category><category>通信</category><category>信頼性</category></item><item><title>Users Don’t Read Messages</title><link>https://blog.xoxzo.com/2026/04/15/users-dont-read-messages/</link><description>&lt;p&gt;Users don’t read messages carefully—but they still act. This article explores how human behavior shapes system design, and why SMS and OTP work so well.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 15 Apr 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-04-15:/2026/04/15/users-dont-read-messages/</guid><category>Industry</category><category>SMS</category><category>API</category><category>OTP</category><category>UX</category><category>system-design</category><category>notification</category><category>engineering</category></item><item><title>ユーザーはメッセージを読まない</title><link>https://blog.xoxzo.com/ja/2026/04/15/users-dont-read-messages/</link><description>&lt;p&gt;ユーザーはメッセージをすべて読んでいません。それでも行動は起きています。人の行動とシステム設計の関係から、SMSやOTPがなぜ機能するのかを考えます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 15 Apr 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-04-15:/ja/2026/04/15/users-dont-read-messages/</guid><category>Industry</category><category>SMS</category><category>API</category><category>OTP</category><category>UX</category><category>システム設計</category><category>通知設計</category><category>エンジニアリング</category></item><item><title>[EZSMS]Sub-account Feature Now Available for Pre-pay Users</title><link>https://blog.xoxzo.com/2026/03/04/ezsms-subaccount-for-prepay/</link><description>&lt;p&gt;Until now, the EZSMS sub-account feature was available only to　contracted (Post-pay) users. We are pleased to announce that, in response to customer requests, the sub-account feature is now also available to Pre-pay users.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 04 Mar 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-03-04:/2026/03/04/ezsms-subaccount-for-prepay/</guid><category>Announcements</category><category>subaccount</category><category>ezsms</category><category>releases</category><category>2026</category></item><item><title>【EZSMS】前払いユーザー様向け サブアカウント機能をリリースしました</title><link>https://blog.xoxzo.com/ja/2026/03/04/ezsms-subaccount-for-prepay/</link><description>&lt;p&gt;EZSMSではこれまで、サブアカウント機能は個別契約（後払い）ユーザー様限定の機能として提供しておりました。このたび、多くのご要望を受け、前払いユーザー様にもサブアカウント機能をご利用いただけるようになりました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 04 Mar 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-03-04:/ja/2026/03/04/ezsms-subaccount-for-prepay/</guid><category>Announcements</category><category>subaccount</category><category>ezsms</category><category>リリース</category><category>2026</category></item><item><title>Why SMS Is Well Suited for Authentication</title><link>https://blog.xoxzo.com/2026/02/05/why-sms-for-authentication/</link><description>&lt;p&gt;Why is SMS so well suited for authentication? By avoiding replies and conversation, SMS enables identity verification that is simple and less prone to failure. This article explores why SMS continues to be a standard method for authentication today.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 05 Feb 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-02-05:/2026/02/05/why-sms-for-authentication/</guid><category>Industry</category><category>SMS</category><category>authentication</category><category>identity verification</category><category>digital society</category><category>communication</category><category>security</category></item><item><title>なぜSMSは「認証」に向いているのか</title><link>https://blog.xoxzo.com/ja/2026/02/05/why-sms-for-authentication/</link><description>&lt;p&gt;SMSはなぜ認証に向いているのか。返信や会話を求めない設計が、本人確認をシンプルで失敗しにくいものにしています。SMSが今も認証の標準であり続ける理由を解説します。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 05 Feb 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-02-05:/ja/2026/02/05/why-sms-for-authentication/</guid><category>Industry</category><category>SMS</category><category>認証</category><category>本人確認</category><category>デジタル社会</category><category>コミュニケーション</category><category>セキュリティ</category></item><item><title>Sometimes, the Kindest Message Is the One That Doesn’t Require a Reply</title><link>https://blog.xoxzo.com/2026/01/16/no-response-necessary/</link><description>&lt;p&gt;Most communication tools are designed with replies in mind. SMS is different. It asks for no reply, no read receipt, and creates no psychological pressure. This article gently explores why SMS continues to be used for authentication and notifications.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 16 Jan 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-01-16:/2026/01/16/no-response-necessary/</guid><category>Industry</category><category>SMS</category><category>notifications</category><category>authentication</category><category>system notifications</category><category>digital society</category><category>communication</category></item><item><title>返信しなくていい連絡が、いちばん親切なこともある</title><link>https://blog.xoxzo.com/ja/2026/01/16/no-response-necessary/</link><description>&lt;p&gt;ほとんどのコミュニケーションは「返信前提」。でも、SMSは違います。返信も既読も求めないから、心理的負担がない。認証や通知でSMSが使われ続ける理由を、やさしく紐解きます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 16 Jan 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-01-16:/ja/2026/01/16/no-response-necessary/</guid><category>Industry</category><category>SMS</category><category>通知</category><category>認証</category><category>システム通知</category><category>デジタル社会</category><category>コミュニケーション</category></item><item><title>Account Security Enhancements – New Features</title><link>https://blog.xoxzo.com/2026/01/15/security-enhancement-2026/</link><description>&lt;p&gt;At Xoxzo, we are continuously working to improve the security of our platform&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 15 Jan 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-01-15:/2026/01/15/security-enhancement-2026/</guid><category>Announcements</category><category>security-enhancement</category><category>releases</category><category>2026</category></item><item><title>アカウントセキュリティ強化に関するお知らせ</title><link>https://blog.xoxzo.com/ja/2026/01/15/security-enhancement-2026/</link><description>&lt;p&gt;Xoxzoでは、ユーザーの皆さまにより安心してサービスをご利用いただけるよう、アカウントの&lt;strong&gt;セキュリティ強化に関する新機能・仕様変更&lt;/strong&gt;を順次導入いたします。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 15 Jan 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-01-15:/ja/2026/01/15/security-enhancement-2026/</guid><category>Announcements</category><category>security-enhancement</category><category>リリース</category><category>2026</category></item><item><title>New Year’s Message for 2026</title><link>https://blog.xoxzo.com/2026/01/07/a-happy-new-year-2026/</link><description>&lt;p&gt;At the beginning of 2026, we would like to extend our sincere New Year’s greetings.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Hiroshi Gakiya &amp; Alex Westfahl</dc:creator><pubDate>Wed, 07 Jan 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-01-07:/2026/01/07/a-happy-new-year-2026/</guid><category>The Way We Work</category><category>2026</category></item><item><title>2026年 年頭のご挨拶です</title><link>https://blog.xoxzo.com/ja/2026/01/07/a-happy-new-year-2026/</link><description>&lt;p&gt;2026年のスタートにあたり謹んで新年のご挨拶を申し上げます&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Hiroshi Gakiya &amp; Alex Westfahl</dc:creator><pubDate>Wed, 07 Jan 2026 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2026-01-07:/ja/2026/01/07/a-happy-new-year-2026/</guid><category>The Way We Work</category><category>2026</category></item><item><title>Start Small, Protect Properly: Introducing SMS Authentication for “Light Usage”</title><link>https://blog.xoxzo.com/2025/12/16/small-usage/</link><description>&lt;p&gt;SMS authentication is not just for large-scale services. Even with a small number of users, security should never be compromised. Xoxzo has long supported small businesses and individual developers by meeting the need for light usage SMS authentication.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 16 Dec 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-12-16:/2025/12/16/small-usage/</guid><category>Use Cases</category><category>sms api</category><category>2025</category><category>otp api</category><category>voice api</category><category>light usage</category></item><item><title>小さく始めて、ちゃんと守る。SMS認証を「ちょっと使い」から導入するという選択</title><link>https://blog.xoxzo.com/ja/2025/12/16/small-usage/</link><description>&lt;p&gt;SMS認証は、大規模サービスだけのものではありません。ユーザー数が少なくても、セキュリティは妥協できない。Xoxzoは「ちょっとだけ使いたい」というニーズに応え、小規模サービスや個人開発者のSMS認証導入を支えてきました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 16 Dec 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-12-16:/ja/2025/12/16/small-usage/</guid><category>Use Cases</category><category>sms api</category><category>2025</category><category>otp api</category><category>音声API</category><category>ちょっと使い</category></item><item><title>2025 &amp; 2026 Seasons Greetings and New Year Holidays</title><link>https://blog.xoxzo.com/2025/12/03/EOY-Holiday-Notice-2025/</link><description>&lt;p&gt;Thank you for supporting Xoxzo and EZSMS through 2025. Here is our Holiday announcement for this year.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 03 Dec 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-12-03:/2025/12/03/EOY-Holiday-Notice-2025/</guid><category>Announcements</category><category>end of year</category><category>2025</category></item><item><title>SMS Authentication vs Social App Authentication: Which Is More Reliable for Identity Verification?</title><link>https://blog.xoxzo.com/2025/12/03/sms-vs-social-auth/</link><description>&lt;p&gt;A comparison of SMS authentication and social app authentication (e.g., LINE), focusing on their reliability, verification strength, and the use cases each method is best suited for.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 03 Dec 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-12-03:/2025/12/03/sms-vs-social-auth/</guid><category>Industry</category><category>SMS</category><category>Authentication</category><category>Social Login</category><category>LINE</category><category>Security</category><category>Xoxzo</category></item><item><title>年末年始休業のお知らせ</title><link>https://blog.xoxzo.com/ja/2025/12/03/EOY-Holiday-Notice-2025/</link><description>&lt;p&gt;2025年も弊社APIサービスをご利用いただき、誠にありがとうございました。年末年始休業のご案内です。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 03 Dec 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-12-03:/ja/2025/12/03/EOY-Holiday-Notice-2025/</guid><category>Announcements</category><category>end of year</category><category>年末年始</category><category>2025</category></item><item><title>SMS認証 vs SNS認証：どちらが本人確認に向いている？</title><link>https://blog.xoxzo.com/ja/2025/12/03/sms-vs-social-auth/</link><description>&lt;p&gt;SMS認証とSNS認証（例：LINE）を比較し、それぞれの特性や本人確認としての信頼性、向いているユースケースを解説します。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 03 Dec 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-12-03:/ja/2025/12/03/sms-vs-social-auth/</guid><category>Industry</category><category>SMS</category><category>認証</category><category>SNS認証</category><category>LINE</category><category>セキュリティ</category><category>Xoxzo</category></item><item><title>When SMS Doesn’t Arrive: Voice Call Authentication as an Alternative</title><link>https://blog.xoxzo.com/2025/11/21/sms-vs-voice-auth/</link><description>&lt;p&gt;When SMS delivery is unreliable, voice call text-to-speech authentication can be an effective alternative. It works even with landlines and improves accessibility for a wider range of users.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 21 Nov 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-11-21:/2025/11/21/sms-vs-voice-auth/</guid><category>Industry</category><category>SMS</category><category>Voice API</category><category>Authentication</category><category>Accessibility</category><category>Xoxzo</category></item><item><title>SMSが届かない？音声通話による認証という選択肢</title><link>https://blog.xoxzo.com/ja/2025/11/21/sms-vs-voice-auth/</link><description>&lt;p&gt;SMSが届かない場合の代替手段として、音声通話によるコード読み上げ認証を解説します。固定電話しか使えない環境やSMS受信が不安定な端末でも利用可能な柔軟な認証方式です。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 21 Nov 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-11-21:/ja/2025/11/21/sms-vs-voice-auth/</guid><category>Industry</category><category>SMS</category><category>音声API</category><category>認証</category><category>代替手段</category><category>Xoxzo</category></item><item><title>What to Do When an SMS Doesn't Arrive: 3 Things to Check</title><link>https://blog.xoxzo.com/2025/11/14/sms-not-received-checkpoints/</link><description>&lt;p&gt;Here are three key things to check when an SMS doesn't arrive. Learn the difference between SMS and email, how to check the Plus Message app, and how to review your international SMS settings.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 14 Nov 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-11-14:/2025/11/14/sms-not-received-checkpoints/</guid><category>Industry</category><category>SMS</category><category>Troubleshooting</category><category>Plus Message</category><category>Delivery Settings</category><category>Xoxzo</category></item><item><title>SMSが届かない？まず確認したい3つのポイント</title><link>https://blog.xoxzo.com/ja/2025/11/14/sms-not-received-checkpoints/</link><description>&lt;p&gt;SMSが届かないときにまず確認したい3つのポイントを紹介します。SMSとメールの違い、プラスメッセージアプリの確認方法、海外SMS受信設定の見直し手順も解説。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 14 Nov 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-11-14:/ja/2025/11/14/sms-not-received-checkpoints/</guid><category>Industry</category><category>SMS</category><category>トラブルシューティング</category><category>プラスメッセージ</category><category>受信設定</category><category>Xoxzo</category></item><item><title>Send Your First SMS with Xoxzo API</title><link>https://blog.xoxzo.com/2025/08/20/sending-your-first-sms-update/</link><description>&lt;p&gt;Learn how to send your very first SMS using the command line and the Xoxzo API. Prepare your API credentials and try sending a message in just one command.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Xoxzo Team</dc:creator><pubDate>Wed, 20 Aug 2025 12:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-20:/2025/08/20/sending-your-first-sms-update/</guid><category>Tutorials</category><category>sms</category><category>api</category><category>tutorial</category></item><item><title>はじめてのSMSを送ってみよう！</title><link>https://blog.xoxzo.com/ja/2025/08/20/sending-your-first-sms-update/</link><description>&lt;p&gt;コマンドラインから最初のSMSを送る手順を解説します。APIキーを用意して、実際にメッセージ送信を試してみましょう。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Xoxzo Team</dc:creator><pubDate>Wed, 20 Aug 2025 12:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-20:/ja/2025/08/20/sending-your-first-sms-update/</guid><category>Tutorials</category><category>sms</category><category>api</category><category>tutorial</category></item><item><title>Implementing Two-Factor Authentication (2FA) with the OTP API</title><link>https://blog.xoxzo.com/2025/08/15/otp-api-2fa-tutorial/</link><description>&lt;p&gt;Learn how to implement secure, simple, and cost-effective two-factor authentication using Xoxzo's new OTP API.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Miko-chan</dc:creator><pubDate>Fri, 15 Aug 2025 11:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-15:/2025/08/15/otp-api-2fa-tutorial/</guid><category>Tutorials</category><category>two-factor authentication</category><category>tutorial</category><category>sms</category><category>otp</category></item><item><title>OTP APIを使った最新の二要素認証（2FA）導入方法</title><link>https://blog.xoxzo.com/ja/2025/08/15/otp-api-2fa-tutorial/</link><description>&lt;p&gt;Xoxzoの新しいOTP APIを使って、安全で簡単、そしてコスト効率の高い二要素認証を導入する方法を紹介します。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Miko-chan</dc:creator><pubDate>Fri, 15 Aug 2025 11:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-15:/ja/2025/08/15/otp-api-2fa-tutorial/</guid><category>Tutorials</category><category>二要素認証</category><category>チュートリアル</category><category>sms</category><category>otp</category></item><item><title>[Xoxzo] Introducing “SMS Definitive Authentication”</title><link>https://blog.xoxzo.com/2025/08/12/otp-api-release/</link><description>&lt;p&gt;User verification is essential for any app or web service. But in today’s fast-paced development environment, you don’t want to waste valuable time building authentication from scratch.  Xoxzo, a pioneer in the SMS industry, proudly launches its new service “SMS Definitive Authentication” — enabling you to implement OTP verification with just 3 simple APIs. And at just 3 yen per SMS (our survey), it’s one of the most cost-effective solutions available, helping you deliver trust and security to your users while saving both time and cost.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 12 Aug 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-12:/2025/08/12/otp-api-release/</guid><category>Announcements</category><category>OTP-API</category><category>Release</category><category>2025</category></item><item><title>本人認証を最短で実装！Xoxzoの『SMS絶対認証』が業界最安級の1通3円で登場</title><link>https://blog.xoxzo.com/ja/2025/08/12/otp-api-release/</link><description>&lt;p&gt;アプリやウェブサービスに欠かせない本人確認。でも、開発のスピードが求められる中で、認証機能の実装に時間を割きたくない——そんなあなたに朗報です。SMS業界のパイオニアXoxzoが放つ、新サービス『SMS絶対認証』なら、たった3つのAPIで本人認証を最短実装。しかも送信料は業界最安級の1通3円（弊社調べ）。手間もコストも抑えて、ユーザーに安心と信頼を届けましょう。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 12 Aug 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-12:/ja/2025/08/12/otp-api-release/</guid><category>Announcements</category><category>OTP-API</category><category>リリース</category><category>2025</category></item><item><title>Simplify Your Incoming Call Logic with the New Action URL Feature!</title><link>https://blog.xoxzo.com/2025/08/07/action-url/</link><description>&lt;p&gt;Introducing Action URL: Easily configure how your Dial-In Numbers respond during active hours, inactive hours, or anonymous calls — all from your browser.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 07 Aug 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-07:/2025/08/07/action-url/</guid><category>Announcements</category><category>actionURL</category><category>DIN</category><category>2025</category></item><item><title>【Xoxzo】ブラウザから簡単設定！アクションURL機能をリリースしました</title><link>https://blog.xoxzo.com/ja/2025/08/07/action-url/</link><description>&lt;p&gt;新機能「アクションURL」登場！ダイヤルイン番号に、アクティブ／非アクティブ時間や非通知着信に応じたアクションを、ブラウザ上で簡単に設定できます。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 07 Aug 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-08-07:/ja/2025/08/07/action-url/</guid><category>Announcements</category><category>アクションURL</category><category>DIN</category><category>ダイヤルイン番号</category><category>2025</category></item><item><title>EZSMS Now Supporting Up to 660 Characters per SMS!</title><link>https://blog.xoxzo.com/2025/07/17/long-sms-ezsms/</link><description>&lt;p&gt;EZSMS, the sister service of Xoxzo, now supports long SMS messages of up to 660 characters—just like Xoxzo! Get your message across without breaking the bank with low-cost SMS, an efficient alternative to physical direct mail. Make the most of the expanded messaging options.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 17 Jul 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-07-17:/2025/07/17/long-sms-ezsms/</guid><category>Announcements</category><category>Long SMS</category><category>660</category><category>2025</category></item><item><title>【EZSMS】SMS送信文字数増量!!</title><link>https://blog.xoxzo.com/ja/2025/07/17/long-sms-ezsms/</link><description>&lt;p&gt;APIサービスXoxzoの姉妹サービスEZSMS。Xoxzoに続いて、こちらも660文字までの長文SMSに対応しました。郵送DMに比較して単価の低いSMSで、伝えたいことは無限大。選択肢の広がりを上手にご利用ください。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 17 Jul 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-07-17:/ja/2025/07/17/long-sms-ezsms/</guid><category>Announcements</category><category>長文SMS</category><category>660文字</category><category>2025</category></item><item><title>[Xoxzo] SMS Character Limit Expanded to 660!</title><link>https://blog.xoxzo.com/2025/06/03/long-sms/</link><description>&lt;p&gt;According to the GSM specification, a single SMS in Japanese is limited to 70 characters. But what if you need to send more? With Xoxzo’s SMS API, you can now send messages up to 660 characters long — all from a mobile number, and at a lower cost than traditional direct mail.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 03 Jun 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-06-03:/2025/06/03/long-sms/</guid><category>Announcements</category><category>Long SMS</category><category>660 characters</category><category>2025</category></item><item><title>【Xoxzo】SMS送信文字数増量!!</title><link>https://blog.xoxzo.com/ja/2025/06/03/long-sms/</link><description>&lt;p&gt;SMS1通の文字数はGSMの仕様により、1通あたり日本語70文字と決まっています。とはいえ、携帯電話番号がわかれば送信できる上、郵送DMに比較して単価の低いSMSで、伝えたいことは無限大。XoxzoのSMSAPIが、660文字に対応します。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 03 Jun 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-06-03:/ja/2025/06/03/long-sms/</guid><category>Announcements</category><category>長文SMS</category><category>660文字</category><category>2025</category></item><item><title>Price deduction on Kpremium SMS sending</title><link>https://blog.xoxzo.com/2025/02/27/price-cut-jp-kp/</link><description>&lt;p&gt;Domestic Direct Network Transmission and K Premium Service are now more accessible! Thanks to a price revision, we've successfully lowered the cost. Enjoy seamless messaging with number sender ID settings.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 27 Feb 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-02-27:/2025/02/27/price-cut-jp-kp/</guid><category>Announcements</category><category>k-premium</category><category>2025</category></item><item><title>【Xoxzo/EZSMS】Kプレミアム送信料金値下げのお知らせ</title><link>https://blog.xoxzo.com/ja/2025/02/27/price-cut-jp-kp/</link><description>&lt;p&gt;国内直収網送信、Kプレミアムサービスが、より身近にご利用いただけるようになりました。価格見直しにより、値下げが実現しました、電話番号送信元設定での送信をを存分にお楽しみください。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 27 Feb 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-02-27:/ja/2025/02/27/price-cut-jp-kp/</guid><category>Announcements</category><category>価格改訂</category><category>Kプレミアム</category><category>2025</category></item><item><title>[Xoxzo] Mail2SMS Upgrade!</title><link>https://blog.xoxzo.com/2025/02/21/x4-mail2sms-upgrade/</link><description>&lt;p&gt;With just a few presetting on the dashboard, convert email to SMS messages and send. Now this feature has an extra functionality!&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 21 Feb 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-02-21:/2025/02/21/x4-mail2sms-upgrade/</guid><category>Announcements</category><category>x4</category><category>new-release</category><category>2025</category></item><item><title>【Xoxzo】メールからSMSを送信できる、Mail2SMS アップグレード！</title><link>https://blog.xoxzo.com/ja/2025/02/21/x4-mail2sms-upgrade/</link><description>&lt;p&gt;ユーザーがEメールを送信して、受信者にSMSで届く機能です。管理画面から簡単な設定を行って、即時利用開始！このMail2SMSがアップグレードします。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 21 Feb 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-02-21:/ja/2025/02/21/x4-mail2sms-upgrade/</guid><category>Announcements</category><category>x4</category><category>new-release</category><category>2025</category></item><item><title>Welcome 2025! and a Happy New Year!</title><link>https://blog.xoxzo.com/2025/01/15/a-happy-new-year-2025/</link><description>&lt;p&gt;New Year’s Greeting as We Embark on 2025&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Hiroshi Gakiya &amp; Alex Westfahl</dc:creator><pubDate>Wed, 15 Jan 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-01-15:/2025/01/15/a-happy-new-year-2025/</guid><category>The Way We Work</category><category>2025</category></item><item><title>2025年の幕開けに寄せて、新年のご挨拶です</title><link>https://blog.xoxzo.com/ja/2025/01/15/a-happy-new-year-2025/</link><description>&lt;p&gt;２０２５年のスタートにあたり謹んで新年のご挨拶を申し上げます&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Hiroshi Gakiya &amp; Alex Westfahl</dc:creator><pubDate>Wed, 15 Jan 2025 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-01-15:/ja/2025/01/15/a-happy-new-year-2025/</guid><category>The Way We Work</category><category>2025</category></item><item><title>Acquisition of Xoxzo by KYUBIZ Invest Co.,ltd.</title><link>https://blog.xoxzo.com/2025/01/06/kyubiz-acquiring-xoxzo/</link><description>&lt;p&gt;Xoxzo is joining the Kyubiz group after Kyubiz Invest acquires 100% of Xoxzo shares&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 06 Jan 2025 18:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-01-06:/2025/01/06/kyubiz-acquiring-xoxzo/</guid><category>Press Release</category><category>2024</category><category>manda</category><category>accrete</category><category>kyubiz</category></item><item><title>株式会社Kyubiz Investが株式会社Xoxzoを子会社化します</title><link>https://blog.xoxzo.com/ja/2025/01/06/kyubiz-acquiring-xoxzo/</link><description>&lt;p&gt;Xoxzoの株式の100%が株式会社Kyubiz Investに取得され、Kyubizグループ傘下に入ることとなりました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Mon, 06 Jan 2025 18:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2025-01-06:/ja/2025/01/06/kyubiz-acquiring-xoxzo/</guid><category>Press Release</category><category>2024</category><category>manda</category><category>買収</category><category>accrete</category><category>kyubiz</category></item><item><title>2024 &amp; 2025 Seasons Greetings and New Year Holidays</title><link>https://blog.xoxzo.com/2024/11/25/EOY-Holiday-Notice-2024/</link><description>&lt;p&gt;Thank you for supporting Xoxzo and EZSMS through 2024. Here is our Holiday announcement for this year.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Mon, 25 Nov 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-11-25:/2024/11/25/EOY-Holiday-Notice-2024/</guid><category>Announcements</category><category>end of year</category><category>2024</category></item><item><title>年末年始休業のお知らせ</title><link>https://blog.xoxzo.com/ja/2024/11/25/EOY-Holiday-Notice-2024/</link><description>&lt;p&gt;2024年も弊社APIサービスをご利用いただき、誠にありがとうございました。年末年始休業のご案内です。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Mon, 25 Nov 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-11-25:/ja/2024/11/25/EOY-Holiday-Notice-2024/</guid><category>Announcements</category><category>end of year</category><category>年末年始</category><category>2024</category></item><item><title>[EZSMS]Database Upgrade</title><link>https://blog.xoxzo.com/2024/07/31/2024-07-31-db-upgrade/</link><description>&lt;p&gt;We plan a database upgrade on 2024/08/13 and this work will not cause any service downtime.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 31 Jul 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-07-31:/2024/07/31/2024-07-31-db-upgrade/</guid><category>Announcements</category><category>ezsms</category><category>2024</category></item><item><title>【EZSMS】 EZSMSデータベースアップグレード</title><link>https://blog.xoxzo.com/ja/2024/07/31/2024-07-31-db-upgrade/</link><description>&lt;p&gt;データベースの環境アップグレードを行います。ダウンタイムは予定しておりません。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Wed, 31 Jul 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-07-31:/ja/2024/07/31/2024-07-31-db-upgrade/</guid><category>Announcements</category><category>ezsms</category><category>2024</category></item><item><title>Termination for Receive SMS messages API</title><link>https://blog.xoxzo.com/2024/03/26/x4-sin-closure/</link><description>&lt;p&gt;SMS In Numbers (SIN = SMS In Numbers) allow you to subscribe to a phone number and receive SMS. When an incoming message is received on the subscribed number, it will make a POST request to the specified URL and send the incoming data. This service will be discontinued at the end of March.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 26 Mar 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-03-26:/2024/03/26/x4-sin-closure/</guid><category>Announcements</category><category>xoxzo</category><category>2024</category><category>SIN</category><category>termination</category></item><item><title>【Xoxzo】SMS受信APIサービス提供終了のお知らせ</title><link>https://blog.xoxzo.com/ja/2024/03/26/x4-sin-closure/</link><description>&lt;p&gt;SMSイン番号（SIN = SMS In Numbers）は、電話番号を契約し、SMSの受信ができます。 契約した番号で着信メッセージが受信されると、指定されたURLに対してPOSTリクエストを行い、着信データを送信します。長らくご愛顧いただいたサービスは、3月末をもって終了させていただくこととなりました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 26 Mar 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-03-26:/ja/2024/03/26/x4-sin-closure/</guid><category>Announcements</category><category>xoxzo</category><category>2024</category><category>SMS受信</category><category>サービス終了</category></item><item><title>Announcement regarding the change of the Xoxzo executive</title><link>https://blog.xoxzo.com/2024/01/10/xoxzo-executive-change/</link><description>&lt;p&gt;Announcement regarding the change of the Xoxzo executive effective from January 1st, 2024.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Wed, 10 Jan 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-01-10:/2024/01/10/xoxzo-executive-change/</guid><category>Announcements</category><category>2024</category></item><item><title>役員人事に関するお知らせ</title><link>https://blog.xoxzo.com/ja/2024/01/10/xoxzo-executive-change/</link><description>&lt;p&gt;連結子会社の役員人事に関するお知らせ&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Wed, 10 Jan 2024 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2024-01-10:/ja/2024/01/10/xoxzo-executive-change/</guid><category>Announcements</category><category>2024</category></item><item><title>2023 &amp; 2024 Seasons Greetings and New Year Holidays</title><link>https://blog.xoxzo.com/2023/11/28/EOY-Holiday-Notice-2023/</link><description>&lt;p&gt;Thank you for supporting Xoxzo and EZSMS through 2023. Here is our Holiday announcement for this year.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Tue, 28 Nov 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-11-28:/2023/11/28/EOY-Holiday-Notice-2023/</guid><category>Announcements</category><category>end of year</category><category>2023</category></item><item><title>年末年始休業のお知らせ</title><link>https://blog.xoxzo.com/ja/2023/11/28/EOY-Holiday-Notice-2023/</link><description>&lt;p&gt;2023年も弊社APIサービスをご利用いただき、誠にありがとうございました。年末年始休業のご案内です。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Tue, 28 Nov 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-11-28:/ja/2023/11/28/EOY-Holiday-Notice-2023/</guid><category>Announcements</category><category>end of year</category><category>年末年始</category><category>2023</category></item><item><title>[Xoxzo] Link tracking upgrade: Multi click link tracking now available!</title><link>https://blog.xoxzo.com/2023/11/06/link-tracking-upgrade/</link><description>&lt;p&gt;Summary: On November 6th, 2023 Xoxzo upgraded the link tracking functionality to be able to track multiple clicks, as requested by our users.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Mon, 06 Nov 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-11-06:/2023/11/06/link-tracking-upgrade/</guid><category>Announcements</category><category>xoxzo</category><category>release</category><category>2023</category><category>link-tracking</category></item><item><title>[Xoxzo] リンクトラキングアップグレード：クリック履歴が分かります！</title><link>https://blog.xoxzo.com/ja/2023/11/06/link-tracking-upgrade/</link><description>&lt;p&gt;2023年11月6日、Xoxzoはユーザーのご要望に応じて、リンクトラッキング機能をアップグレードしました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Jocelyn ter Morsche</dc:creator><pubDate>Mon, 06 Nov 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-11-06:/ja/2023/11/06/link-tracking-upgrade/</guid><category>Announcements</category><category>xoxzo</category><category>release</category><category>2023</category><category>link-tracking</category></item><item><title>Invoice Registration Number</title><link>https://blog.xoxzo.com/2023/10/01/xoxzo-trn/</link><description>&lt;p&gt;Introducing our Tax Registration Number regarding the qualified invoice-based method (the invoice system).&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Sun, 01 Oct 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-10-01:/2023/10/01/xoxzo-trn/</guid><category>Announcements</category><category>ezsms</category><category>xoxzo</category><category>2023</category><category>tax-registration-number</category></item><item><title>適格請求書発行事業者登録番号について</title><link>https://blog.xoxzo.com/ja/2023/10/01/xoxzo-trn/</link><description>&lt;p&gt;2023年10月1日に開始が予定されているインボイス制度に関して、弊社の適格請求書発行事業者登録番号をお知らせします。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Sun, 01 Oct 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-10-01:/ja/2023/10/01/xoxzo-trn/</guid><category>Announcements</category><category>ezsms</category><category>xoxzo</category><category>2023</category><category>インボイス制度</category></item><item><title>[EZSMS] Message Template function release!</title><link>https://blog.xoxzo.com/2023/09/12/ez-template-release/</link><description>&lt;p&gt;Be more productive by using this template functionality for the frequently used messages.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 12 Sep 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-09-12:/2023/09/12/ez-template-release/</guid><category>Announcements</category><category>ezsms</category><category>new release</category><category>2023</category></item><item><title>【EZSMS】よく使うメッセージを保存できるテンプレート機能リリース！</title><link>https://blog.xoxzo.com/ja/2023/09/12/ez-template-release/</link><description>&lt;p&gt;繰り返し送信する内容は、テンプレート化して効率よく。便利な機能がリリースとなりました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Tue, 12 Sep 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-09-12:/ja/2023/09/12/ez-template-release/</guid><category>Announcements</category><category>ezsms</category><category>new release</category><category>2023</category></item><item><title>[Xoxzo] New feature: Mail2SMS!</title><link>https://blog.xoxzo.com/2023/07/21/x4-mail2sms-release/</link><description>&lt;p&gt;With just a few presetting on the dashboard, convert email to SMS messages and send.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 21 Jul 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-07-21:/2023/07/21/x4-mail2sms-release/</guid><category>Announcements</category><category>x4</category><category>new release</category><category>2023</category></item><item><title>【Xoxzo】メールからSMSを送信できる、Mail2SMS リリース！</title><link>https://blog.xoxzo.com/ja/2023/07/21/x4-mail2sms-release/</link><description>&lt;p&gt;ユーザーがEメールを送信して、受信者にSMSで届く機能です。管理画面から簡単な設定を行って、即時利用開始！&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 21 Jul 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-07-21:/ja/2023/07/21/x4-mail2sms-release/</guid><category>Announcements</category><category>x4</category><category>new release</category><category>2023</category></item><item><title>We are recruiting distributors</title><link>https://blog.xoxzo.com/2023/04/27/distributor-wanted/</link><description>&lt;p&gt;Please suggest your clients the great business-boost with our service!&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 27 Apr 2023 12:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-04-27:/2023/04/27/distributor-wanted/</guid><category>Business</category><category>api</category><category>sms</category><category>business</category></item><item><title>Xoxzoは代理店を募集中です</title><link>https://blog.xoxzo.com/ja/2023/04/27/distributor-wanted/</link><description>&lt;p&gt;あなたの顧客へSMSを利用したビジネスブーストをご提案ください！&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Thu, 27 Apr 2023 12:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-04-27:/ja/2023/04/27/distributor-wanted/</guid><category>Business</category><category>api</category><category>sms</category><category>business</category></item><item><title>【EZSMS/Xoxzo】 SMS delivery delay</title><link>https://blog.xoxzo.com/2023/01/13/sms-delay-20230111/</link><description>&lt;p&gt;From Wednesday 2023/01/11 to Friday 2023/01/13 (JST) there was a delay of up to 12 hours and 47 minutes in SMS delivery for both EZSMS and Xoxzo.&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 13 Jan 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-01-13:/2023/01/13/sms-delay-20230111/</guid><category>Press Release</category><category>2023</category><category>incident</category></item><item><title>【EZSMS/Xoxzo】 SMS配信における遅延について</title><link>https://blog.xoxzo.com/ja/2023/01/13/sms-delay-20230111/</link><description>&lt;p&gt;2023年1月11日(水)より2023年1月13日(金)、EZSMSとXoxzoの両サービスにおいて、SMS配信に、最大12時間47分の遅延が発生いたしました。&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Aiko Yokoyama</dc:creator><pubDate>Fri, 13 Jan 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-01-13:/ja/2023/01/13/sms-delay-20230111/</guid><category>Press Release</category><category>2023</category><category>incident</category></item><item><title>Welcome 2023! and a Happy New Year!</title><link>https://blog.xoxzo.com/2023/01/01/a-happy-new-year-2023/</link><description>&lt;p&gt;2022 was another zap, since the company was merged in the previous year&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Yuta Ikeda</dc:creator><pubDate>Sun, 01 Jan 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-01-01:/2023/01/01/a-happy-new-year-2023/</guid><category>The Way We Work</category><category>2023</category></item><item><title>2023年の幕開けに寄せて、新年のご挨拶です</title><link>https://blog.xoxzo.com/ja/2023/01/01/a-happy-new-year-2023/</link><description>&lt;p&gt;株式会社アクリートの傘下に入り、またたく間に1年が過ぎました&lt;/p&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Yuta Ikeda</dc:creator><pubDate>Sun, 01 Jan 2023 00:00:00 +0900</pubDate><guid isPermaLink="false">tag:blog.xoxzo.com,2023-01-01:/ja/2023/01/01/a-happy-new-year-2023/</guid><category>The Way We Work</category><category>2023</category></item></channel></rss>