2FA methods supported by Whois
Adding two-factor authentication is one of the most effective ways to protect your Whois account. With TOTP support, you can generate Whois verification codes directly in the Authenticator App.
SMS
Whois can send a one-time verification code to your phone via text message.
Authenticator app (TOTP)
Whois lets you use time-based one-time passwords, so you can generate verification codes in an authenticator app on your device — no network or SMS needed.
TOTP 2FA is only available for resellers.
Whois 2FA — Frequently asked questions
Does Whois support an authenticator app?
Yes. Whois 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 Whois support?
Whois currently supports: SMS, Authenticator app (TOTP).
Is it free to generate Whois codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Whois verification codes does not require an account or sign-up.
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