Nov 22, 2024
A free App for two-factor authentication is Authenticator App Pro. Download and install old versions of Authenticator App Pro that suits your device model and enjoy your favorite features!
Two-Factor Authentication (2FA): Enhance online account security with Authenticator App, both push & time-based one-time passwords (TOTP).
QR Code Scanning: Quickly set up two-factor authentication by scanning QR code to protect your accounts with one-time tokens.
Multi-Device Support: Generate secure tokens every 30 seconds for seamless multi factor authentication.
User-Friendly: Easily manage 2FA tokens with strong password generator, QR code scanner via 2 factor Authenticator app.
Authenticator App Pro old version 1.20 was released on Nov 22, 2024 by SOLITUDE. The app download size is 32.7 MB. We recommend you download the latest version of Authenticator App Pro for the new features and better performance.
Download the Latest VersionCheck out the detailed comparison between the latest and old version of Authenticator App Pro, including the file size and Android system requirements.
| Version 1.20 | Version 1.25 (Latest) | |
|---|---|---|
| Package Name | com.authenticator.apps.two.factor.authentication | com.authenticator.apps.two.factor.authentication |
| Version | 1.20 | 1.25 |
| Update Date | Nov 22, 2024 | Feb 27, 2026 |
| Size | 32.7 MB | 20.2 MB |
| Requires Android | Android 5.0+ (Lollipop, API 21) | Android 7.0+ (N, API 24) |
| Architecture | arm64-v8a | arm64-v8a |
| Signature | 3d743b8756fcafdd451b585de3c0c1f58dcee23d | 3d743b8756fcafdd451b585de3c0c1f58dcee23d |
| Google Play App License | Not Required | Not Required |