Fingerprint Authentication

What is fingerprint authentication?

What are the benefits of using fingerprint authentication?

Is there a fee for using fingerprint authentication?

Which devices are compatible with fingerprint authentication?

How do I add a fingerprint to my mobile device?

Where is my fingerprint stored?

Once I have my fingerprint set up on my mobile device, how do I enable fingerprint authentication from the login page of the myTFS app?

How do I enable fingerprint authentication from Security Settings?

How to do I disable fingerprint authentication from Security Settings?

Once fingerprint authentication is enabled and set up on the myTFS app, how do I log in to my TFS account using fingerprint authentication?

Can I use different fingerprints to log in?

Should I use fingerprint authentication if I share my device with others?

What should I do if my device is lost or stolen?

Once I have enrolled in Touch ID or Fingerprint, can I still log in to my account with my username and password?

What happens if I change a fingerprint stored on my phone?

How do I enable additional security from Security Settings?

How do I disable additional security?

/us/en/fragments/faq-help