2FA Authenticator (2FAS) vs Open Authenticator
A side-by-side look at 2FA Authenticator (2FAS) and Open Authenticator. For an in-depth review of either product, follow the links below.
2FA Authenticator (2FAS)
Security & Privacy
2FA Authenticator (2FAS) is a free, open-source two-factor authentication app for mobile devices. It enables users to easily set up two-factor authentication for added account security, with support for OTP, TOTP, and HOTP standards.
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Open Authenticator
Security & Privacy
Open Authenticator is a free and open source two-factor authentication app for Android and iOS. It allows users to generate time-based one-time passwords compatible with Google Authenticator and similar apps for two-factor authentication. It provides an easy way to improve the security of your online accounts.
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Related Comparisons
Aegis Authenticator
TOTP Authenticator