Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens for your online services.

AdvertisementRemove ads, dark themes, and more Premium

compatibility
Aegis supports HOTP and TOTP algorithms. These two algorithms are industry-standard and widely supported, making Aegis compatible with thousands of services. Any web service that supports Google Authenticator will also work with Aegis Authenticator.

Encryption and biometric unlocking
All your one-time passwords are stored in a vault. If you choose to set a password (highly recommended), the vault will be encrypted using strong cryptography. If someone with malicious intent gets hold of the vault file, it will be impossible for them to get the contents without knowing the password. Entering your password every time you need access to a one-time password can be cumbersome. Fortunately, you can also enable biometric unlock if your device has a biometrics sensor (ie fingerprint or face unlock).

organization contact
Over time, you will probably accumulate tens of entries in your vault. Aegis Authenticator has several organization options to make it easier to find the one you need at a particular moment. Set a custom icon for an entry to make it easier to find. Search by account name or service name. Have multiple one-time passwords? Add them to custom groups for easy access. Personal, Work and Social each get their own group.

Backups
To ensure you never lose access to your online accounts, Aegis Authenticator can automatically back up the vault to a location of your choosing. If your cloud provider supports Android’s Storage Access Framework (such as Nextcloud), it can even create automatic cloud backups. Creating manual vault exports is also supported.

Make the switch
To ease the switch, Aegis Authenticator can import entries from many other authenticators, including: Authenticator Plus, Authy, andOTP, FreeOTP, FreeOTP+, Google Authenticator, Microsoft Authenticator, Steam, TOTP Authenticator and WinAuth (root access is required for apps without export option).

Feature overview
• Free and open source
• Strong
• Encrypted, can be unlocked with password or biometrics
• Prevent screen capture
• Tap to reveal
• Compatible with Google Authenticator
• Supports industry standard algorithms: HOTP and TOTP
• Multiple ways to add new entries
• Scan the QR code or picture of one
• Enter details manually
• Import from other popular authenticator apps
• Organization
• Alphabetical/custom sorting
• Custom or automatically generated icons
• Entries will merge
• Advanced entry editing
• Search by name/issue
• Material design with multiple themes: Light, Dark, AMOLED
• Export (plaintext or encrypted)
• Automatically backup the vault to a location of your choice

Open source and license
Aegis Authenticator is open source and licensed under the GPLv3. The source code is available here: github.com/beemdevelopment/Aegis