Etopa is a two-factor-authentication app, which runs as a web server and can be accessed using a web browser or using an Android app. You can use the Etopa.de instance or host your own.
Cost / License
- Free
- Open Source
Platforms
- Online
- Android
Allthenticator Alternatives
Apps similar to Allthenticator include 2FA Authenticator (2FAS), which is free and open source. Other options are Authy, Stratum, FreeOTP and Microsoft Authenticator. You can choose from more than 10 Authenticators like Allthenticator for Android, iPhone, iPad, Linux and Mac.
Alternatives list
53 Duo mobile alternativesDuo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application generates passcodes for login and can receive push notifications for easy, one-tap authentication.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
United States
Calculates time- and counter-based one-time passwords on iOS devices, supports QR code import, iPad interface, Notification Center widget, encrypted iCloud sync, Safari extension, Touch ID and password protection, no ads, and does not collect personal data.
Platforms
- Mac
- iPhone
- iPad
- Apple Watch
Germany
EU
+4
64 Authenticator alternativesAuthenticator is a simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by generating unique one-time passwords, which you use in combination with your other passwords to log into supporting websites.
Cost / License
- Free
- Open Source
Application type
Platforms
- iPhone
