FICHA · AUR
proton-authenticator-bin
2FA app from Proton to securely sync and backup 2FA codes
- security-tool
- GRAPHICAL
- 2FA
- AUTHENTICATION
- Launchable
· official+codex · reviewed · Jun 3, 2026 description in en
Two-factor authentication codes can be stored, synced, and backed up with Proton's authenticator app. This security application handles TOTP secrets and account-protection data. Loss, compromise, or incorrect sync can affect account access, so backup and device security are critical.
How to run
proton-authenticator
Commands: proton-authenticator
Permissions
Permissions not analysed for this source yet.