2FA methods supported by ProBit
Adding two-factor authentication is one of the most effective ways to protect your ProBit account. With TOTP support, you can generate ProBit verification codes directly in the Authenticator App.
SMS
ProBit can send a one-time verification code to your phone via text message.
Authenticator app (TOTP)
ProBit 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.
Security key (U2F)
ProBit works with hardware security keys using the U2F/FIDO standard.
ProBit 2FA — Frequently asked questions
Does ProBit support an authenticator app?
Yes. ProBit 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 ProBit support?
ProBit currently supports: SMS, Authenticator app (TOTP), Security key (U2F).
Is it free to generate ProBit codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating ProBit verification codes does not require an account or sign-up.
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