Oct 10, 2025
2FA Authenticator for OTP & MFA codes, QR scan, Multi Sync and secure backup Download and install old versions of Authenticator Go that suits your device model and enjoy your favorite features!
Authenticator Go old version 1.2 was released on Oct 10, 2025 by Matechmobile Global. The app download size is 18.9 MB. We recommend you download the latest version of Authenticator Go for the new features and better performance.
Download the Latest VersionCheck out the detailed comparison between the latest and old version of Authenticator Go, including the file size and Android system requirements.
| Version 1.2 | Version 2.2 (Latest) | |
|---|---|---|
| Package Name | mfa.authenticator.multifactor2fa | mfa.authenticator.multifactor2fa |
| Version | 1.2 | 2.2 |
| Update Date | Oct 10, 2025 | Oct 14, 2026 |
| Size | 18.9 MB | 34.9 MB |
| Requires Android | Android 8.0+ (Oreo, API 26) | Android 8.0+ (Oreo, API 26) |
| Architecture | universal | universal |
| Signature | 955145175f6adbb8690b068a751f201adafa7ff8 | 955145175f6adbb8690b068a751f201adafa7ff8 |
| Google Play App License | Not Required | Not Required |