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 sign in to stop using passwords
Account Key is a more secure way to access your account that lets you skip the password during sign in. Find out how to turn Account Key on, how to use it, and how to 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.
