9 Best Authenticator Apps for Your MFA needs
The best authenticator apps in 2026 for MFA and 2FA are Ente Auth or 2FAS for Best for Simplicity & Privacy and Open Source. Twilio Authy, Best for Multi-Device Sync. Microsoft Authenticator for general usability and ecosystem integration. Google Authenticator remains a reliable, simple option, while Authy is best for multi-device syncing.
Raivo is a two-factor authentication app for iPhone and Mac that stores and generates one-time passwords with end-to-end encrypted iCloud backup and sync. Open the app with Face ID or Touch ID, copy y
Stratum is an open-source two-factor authentication app for Android that adds an extra security layer to your accounts by requiring a one-time code at login. It supports TOTP and HOTP authenticators w
2FAS is a free two-factor authentication app that secures your online accounts with TOTP and HOTP algorithms. It syncs across mobile devices, works offline, and requires no account or password storage
Bitwarden Authenticator generates time-based one-time passwords (TOTP) for two-factor authentication across any website or application that supports the standard. Built by Bitwarden, the password mana
Ente Auth is a 2FA authenticator that generates and stores two-factor verification tokens with end-to-end encrypted cloud backups. Your 2FA codes sync automatically across all your mobile and desktop
Aegis Authenticator is a free, open source app for managing two-factor authentication tokens across your online accounts. It stores all one-time passwords in an encrypted vault that can be unlocked wi
Proton Authenticator is an open-source, end-to-end encrypted two-factor authentication app that stores your 2FA codes entirely on your device. Built by Proton Mail and protected by Swiss privacy laws,
Twilio Authy generates secure two-factor authentication tokens on your iPhone or iPad to protect your accounts from unauthorized access. The app stores tokens with encrypted cloud backups using the sa
Microsoft Authenticator provides multi-factor authentication, passwordless sign-in, and password autofill for your online accounts. Enable MFA to add a second layer of security during login by approvi