Legends

Legends/otp-harbor

Local-first open-source TOTP authenticator with an encrypted vault for Windows, macOS, Linux, and Android.

1 good first / help-wanted issue · C# · last activity Sep 4, 2026

2fa android authenticator avalonia dotnet linux macos microsoft-store msix offline-first open-source rfc6238 security totp windows
1 Open Issue Need Help Last updated: Sep 4, 2026

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Legends/otp-harbor
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Local-first open-source TOTP authenticator with an encrypted vault for Windows, macOS, Linux, and Android.

C#
#2fa#android#authenticator#avalonia#dotnet#linux#macos#microsoft-store#msix#offline-first#open-source#rfc6238#security#totp#windows