2FA Authenticator (2FAS) Alternatives
2FA Authenticator (2FAS)
2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*.
It helps keep your online accounts secure on supporting TOTP websites.
For your convenience, you can either use QR Code or enter your secret key manually.
*PUSH authentication is compatible only with services integrated through 2FAS.com provider.
Notice: Application supports only 6-digit TOTP factor.
Best Open Source 2FA Authenticator (2FAS) Alternatives
Are you still using 2FA Authenticator (2FAS)? Let's compare it to the best other options below. Maybe one of these 2FA Authenticator (2FAS) alternatives will work on your device, too.
FreeOTP
FreeOpen SourceAndroidiPhoneAndroid TabletiPadOpen source implementation of the two-factor authentication HOTP and TOTP schemes.
Features:
- Two factor authentication
- Community based
- Multiple Account support
andOTP
FreeOpen SourceAndroidAndroid TabletIt implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code. This...
Features:
- Encrypted backups
- Night mode/Dark Theme
- Security focused
- Unlock pin
- Community based
- Multi-Factor Authentication (MFA)
- Password Generator
- Password management
- Security & Privacy
- Two factor authentication
- Unlock with fingerprint
Aegis Authenticator
FreeOpen SourceAndroidAegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens for your online services.
Features:
- Unlock with fingerprint
- Encrypted backups
- Import from Google Reader
- Multi-Factor Authentication (MFA)
- Security & Privacy
- Two factor authentication
Nitrokey
FreeOpen SourceMacWindowsLinuxEmail Encryption. Encrypt your emails with GnuPG, OpenPGP, S/MIME or your favourite email client. Keep your secret keys secure on your Nitrokey.
Features:
- Encryption
- Hardware securite module (HSM)
- HMAC-Based One-Time Password (HOTP)
- OpenPGP Card
- Password safe
- PGP Encryption
- S/MIME support
- Time-Based One-Time Password (TOTP)
- Two factor authentication
SoloKeys
CommercialOpen SourceMacWindowsLinuxAndroidSolo is an open source security key, and you can get one at solokeys.com. Solo supports FIDO2 and U2F standards for strong two-factor authentication and password-less...
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2FA Authenticator (2FAS) Reviews
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