The Xfinity Authenticator app helps keep your information safe, even if someone has gotten a hold of your username and password. This extra layer of security helps prevent anyone who does not have your permission from signing in to your Xfinity account. Authenticator works with our Two-Step verification, so it's easy to approve sign-in requests with Fingerprint.

Xfinity Authenticator is available to all Xfinity customers.

*Key Features:*
• Receive a push notification when unrecognized devices attempt to sign in to your account
• Easily approve sign in requests with Touch or Face ID
• Verify your mobile phone number and personal email address
• Securely create verification codes

*Requirements:*
• Xfinity username and password
• Verified mobile phone number and personal email address

*Get Help Signing In:*
• Create an Xfinity username and password: xfinity.com/getstarted
• Look up your existing Xfinity username: xfinity.com/username
• Reset your Xfinity password: xfinity.com/password
From version XFINITY Authenticator 1.03.14.09.23:
• Seamless Sign In: Improved registration flow so users can pick up where they left off.
• Easier Access: Fixed a Fingerprint issue for Android 6 users.
• Less Pushy: Removed sign-in request push notifications while app is open.
• Fewer Critters: Minor bug fixes. 🐞
All versions