Description: andOTP is a free and open-source two-factor authentication app for Android. It allows users to generate one-time passwords for added login security. It supports both time-based and counter-based algorithms and can import/export encrypted backups.
Type: software
Pricing: Open Source
Description: Authenticator Plus is a free, open source two-factor authentication app for Android and iOS. It securely generates 2FA codes for user accounts and allows backup and sync across devices.
Type: software
Pricing: Open Source