Here's a guide on how to register a fingerprint:

1. On the igloohome mobile app, tap on the Access Tab.

2. Tap on [Access].

3. Select [Fingerprints].

4. After reading the instructions, tap [Next].

5. Fill in the required fields.

6. Follow the instructions shown on your screen to register a new fingerprint.

( Note: Finger must be placed on the module at least thrice during the process.) 

7. Upon successful registration, lock will sound off an alert (4 ascending tones).

8. Tap [Done] to complete the registration of a new fingerprint.