Aegis Authenticator

Aegis Authenticator

Open Source GPL-3.0

Secure, encrypted TOTP authenticator for Android

Difficulty
● Easy
Last check
2026-07-16

Description

Aegis Authenticator is a free, open-source two-factor authentication app for Android that stores your TOTP and HOTP tokens in a vault encrypted with a password or biometrics. Unlike many cloud authenticators, Aegis keeps everything on-device and lets you create encrypted backups you fully control, so there is no account lock-in. It supports importing from Google Authenticator, Authy, andOTP and many other apps, organises entries into groups, and offers icon packs and a tap-to-reveal mode. Aegis is a privacy-first alternative to Google Authenticator and Authy.

Preview

Platforms

Android

Replaces the following proprietary tools

Google Authenticator Aegis Authenticator
Authy Aegis Authenticator

Tags

#2fa #totp #authenticator #android #encryption #offline
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