2FA methods supported by hCaptcha
Adding two-factor authentication is one of the most effective ways to protect your hCaptcha account. With TOTP support, you can generate hCaptcha verification codes directly in the Authenticator App.
Security key (U2F)
hCaptcha works with hardware security keys using the U2F/FIDO standard.
hCaptcha 2FA — Frequently asked questions
Does hCaptcha support an authenticator app?
Yes. hCaptcha supports time-based one-time passwords (TOTP), so you can add it to the Authenticator App and generate verification codes right on your device.
Which two-factor authentication methods does hCaptcha support?
hCaptcha currently supports: Security key (U2F).
Is it free to generate hCaptcha codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating hCaptcha verification codes does not require an account or sign-up.
More Security services that support 2FA
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