Face verification is an optional secure authentication method for you to log in, edit information and make payments with your eWallet. This authentication method is more secure than the traditional 6-digit PIN as it uses your biometric data. Upon logging in and making a payment, you will be prompted to scan your face to authenticate.
However, the usual 6-digit PIN authentication method will also be provided in case your face cannot be scanned due to lighting conditions, or if you’d prefer not to use face verification on that particular occasion.
To revert to PIN verification, you may click on the "X" button below "Scan Your Face" when face recognition is unable to detect your face.
For more info on face verification, please refer below article :