How does Token prevent hackers from connecting to my phone/ring and stealing my data?

Token uses several layers of security to protect your data. Your credentials are stored directly on the ring's secure element, and the Token app must be paired to an authenticated ring before it can be unlocked to display those credentials. To use Token, the ring must be authenticated with your fingerprint and be on your finger. You also need to knock twice with your authenticated ring to initiate a payment or gain building access.