Two-factor authentication (2FA) adds an additional layer of protection beyond passwords. Download our free app today and follow our easy to use guides to protect your accounts and personal information.

Learn about how to use our free app to enable two-factor authentication (2FA) and add an additional layer of protection beyond passwords.

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Two Factor Authentication, or 2FA, is an extra layer of protection used to ensure the security of online accounts beyond just a username and password.

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I no longer have access to, or wish to change the phone number used for Authy.

Change phone number Do you no longer have access to, or have changed, your phone number used for 2FA/Authy?

www.authy.com

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Delete your Authy account and all associated records easily through this page.