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You are not
someone’s data.

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Privacy is included with IoT & apps
built on the atPlatform.

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Atsign Announces IoT Security Solution with ZARIOT and Kigen, Preventing Future Data Breaches, and Ensuring Privacy Across Devices


What’s on our mind…

Hey Developers!

Create better apps faster—with
privacy built in!

Featured Apps

Built on the atPlatform


encrypted file transfer

Send files across any device regardless of your location. The @mospherePro app makes real-time, peer-to-peer encrypted file transfer possible.




Create weblets with @wavi, the fast, simple microsite maker that allows you to instantly publish content like blogs, portfolios, code samples, and more…




Organize and manage your connections in real-time. @buzz automatically updates your contacts — it’s an entirely new way to connect, privacy included.

Coming soon to iOS!


August 31 – September 1, 2022

FlutterVikings | We are over the moon to sponsor and present at FlutterVikings! FlutterVikings is a community-driven event focused on Flutter & Dart and the global Flutter Community. With a fantastic lineup of Google Developer Experts and top-notch international speakers, including Atsign’s Chris Swan and Anthony Prakash, the FlutterVikings Conference boasts two of the best Flutter and Dart tracks anywhere, offering some of the most informative, technical, and useful talks around.

Learn more

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