Biometric authentication is an authentication method that uses biometric information such as fingerprints and faces to verify the identity of the individual.
You can log in using the biometric authentication information registered in advance on the device. In the EXPO2025 digital wallet, biometric authentication is required when the app is launched and during risky operations.
- App Settings: When biometric authentication is set to [Off]
Enter the registered password.
- App Settings: When biometric authentication is set to [On] / Device: When biometric authentication is set to [Off]
Enter the method to unlock the device being used.
* Biometric information is stored on the customer's device and we do not retrieve any information.