Aegis Authenticator APK 3.4.3 is a free and open-source two-factor authentication app for Android. F-Droid lists version 3.4.3 with version code 82, added on September 9, 2026.
Aegis supports the industry-standard TOTP and HOTP algorithms and is compatible with services that support Google Authenticator-style codes.
Direct Aegis Authenticator APK download
Download Aegis Authenticator 3.4.3 APK
App details
- Package: com.beemdevelopment.aegis
- Version: 3.4.3
- Version code: 82
- Minimum Android: Android 6.0+
- Architectures: arm64-v8a, armeabi-v7a, x86, x86_64
- Approximate APK size: 6.6 MiB
- License: GPL-3.0-only
- Rights status: Open-source / F-Droid direct distribution
What Aegis Authenticator does
Aegis stores one-time-password entries in an encrypted vault. Users can unlock the vault with a password or biometrics, organize entries into groups, search by issuer or account name and create manual or automatic backups.
Import and migration
Aegis can import data from a range of other authenticator apps, including Google Authenticator, Authy, FreeOTP, andOTP, 2FAS and others where export is available. That makes it useful for users moving away from closed-source or cloud-dependent 2FA apps.
Security model
The vault can be encrypted with strong cryptography and Aegis supports screen-capture prevention, biometric unlock and protected entry display. As with any authenticator, users should keep an encrypted backup or recovery codes in a safe place before changing devices.
Source
Aegis Authenticator on F-Droid
Bottom line
Aegis Authenticator 3.4.3 is a strong direct-download topic because it is open source, current in 2026 and handles one of the most security-sensitive Android use cases with transparent source and F-Droid build metadata.
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