With the UNLOCK authenticator mobile app, an authorized authenticator scans a specific account's information to get a set of information. By reading and verifying the scanned information, the authenticator can conduct membership-related events offline.

There are two main ways to easily scan the information of a specific account.
1. Scan the QR code
2. NFC tag

There is a function to manually enter the membership number in case a specific account holder cannot present both a QR code and NFC for authentication.