FreeOTP vs U2F Zero
A side-by-side look at FreeOTP and U2F Zero. For an in-depth review of either product, follow the links below.
FreeOTP
Security & Privacy
FreeOTP is an open source two-factor authentication app for Android and iOS devices. It enables users to generate time-based one-time passwords for added login security.
twofactor-authenticationopen-sourceandroidios
U2F Zero
Security & Privacy
U2F Zero is an open-source USB security key that supports the Universal 2nd Factor (U2F) authentication standard. It is designed to be small, inexpensive, and easy for users to carry for strengthening logins to websites.
u2fauthenticationopen-sourcehardware-token
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