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