Add two-step verification for extra security
Did you know it's possible to increase the security when accessing your Yahoo account? Find out how to add a second layer of protection when you sign in.
Generate third-party app passwords
Connect third-party applications to your Yahoo Mail. Learn how to create app passwords that allow these programs to access your emails.
Set up, use, and manage Yahoo Account Key to sign in without a password
Enable Account Key to access your account more securely using your smartphone. Find out how to turn it on, use it, and turn it off.
Questions and issues using Yahoo Account Key
Change phones or phone numbers, change your information, turn Account Key on or off. Learn how to update your settings and solve common problems.
