2FA methods supported by Fathom
Adding two-factor authentication is one of the most effective ways to protect your Fathom account. With TOTP support, you can generate Fathom verification codes directly in the Authenticator App.
Authenticator app (TOTP)
Fathom 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.
Fathom can deliver a one-time verification code to your email address.
SMS
Fathom can send a one-time verification code to your phone via text message.
Fathom 2FA — Frequently asked questions
Does Fathom support an authenticator app?
Yes. Fathom 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 Fathom support?
Fathom currently supports: Authenticator app (TOTP), Email, SMS.
Is it free to generate Fathom codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating Fathom verification codes does not require an account or sign-up.
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