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Authy vs OnlyKey

A side-by-side look at Authy and OnlyKey. For an in-depth review of either product, follow the links below.

Authy

Authy

Security & Privacy

Authy is a two-factor authentication app that provides an extra layer of security when logging into accounts. It works by generating timed one-time passcodes on your mobile device to verify your identity.

twofactor-authenticationloginpasscodemobile
OnlyKey

OnlyKey

Security & Privacy

OnlyKey is a physical security key that can replace passwords and two-factor authentication tokens. It encrypts and stores passwords, generates one-time passcodes, supports FIDO U2F authentication, and integrates with various password managers.

hardware-authenticationpassword-managerencryptionfido-u2f

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