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