Apps Like Proton Authenticator for iPhone and iPad
Secure accounts with two-factor authentication
Store and manage two-factor authentication codes securely. Sync 2FA secrets across devices using encrypted iCloud. Access codes privately and protect accounts with end-to-end encryption.
by Proton AG★ 4.2174 ratingsProductivityFreeData updated 2026-09-06
Generate one-time passwords for two-factor authentication. Add and manage accounts with QR code scanning. View authentication codes and backup codes. Use offline without internet access. Store data securely on the device.
The app provides two-factor authentication using something users have and something users know. Administrators can deploy software tokens, and end users can self-enroll devices for secure access.
Store and protect seed phrases with AES-256 encryption. Keep data offline and secure against water damage and tampering. Access private keys anytime. Open-source design ensures transparency and control.
