Security & Privacy · Open source
Passchain
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Use security key with Bluetooth, NFC, USB or your phone secure element
Download
Opens the official F-Droid page
About Passchain
Passchain is a credential provider that allows you to use your USB/NFC security key or your phone secure element for passkeys/fido2/u2f authentication.
Bluetooth keys aren't supported yet.
This app doesn't need the Play Services.
Once installed, go to your system settings > Passwords, passkeys and accounts, then enable Passchain.
What's new in 1.1.1-rc1
- Update microg lib: - Fix some QR-code logins - Fix authentication with a hardware key after screen-lock registration - Add, update CS, RU translations
How to install Passchain
- Tap Download — the app's official page on F-Droid opens.
- Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
- If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
- Open Passchain from your app drawer.
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