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