Proton's New Two-Factor Authenticator App
9 months ago
- #Open Source
- #2FA
- #Security
- Proton Authenticator is an open-source, privacy-focused 2FA app that supports Linux, Windows, macOS, Android, and iOS.
- It allows secure syncing and management of 2FA codes across devices without ads, tracking, or lock-in.
- 2FA adds an extra layer of security by requiring a 6-digit code in addition to your password.
- Proton Authenticator features include sync between devices, app lock, automatic backups, and import/export functionality.
- Installation is straightforward with .deb and .rpm packages available for Debian and Fedora-based distributions.
- Users can manually add accounts by typing the secret key instead of scanning a QR code.
- The app is free to use and does not require a Proton account.
- Proton Authenticator is licensed under GPLv3 or later, emphasizing its open-source nature.