BlueWallet offers several advanced options that will greatly improve the security of your funds and your privacy.
On the main menu, go to the three-dot menu in the top right corner, select Security:
Biometrics / Face ID
Once enabled, biometrics will be required for making a transaction, unlocking, exporting or deleting a wallet.
Encrypted and Password Protected
Your phone has multi-layer encryption on top of which BlueWallet can encrypt everything with an added password. This password will be required before you can access your wallet. You should enter a strong enough password which won’t be easily guessed by an attacker. We recommend 10 alphanumeric characters.
This acts as a secondary storage access in case you are faced with a situation in which you must unlock your wallet to show funds, but do not wish to divulge your full balance. You will be asked to create a new password and to confirm it. Once completed, you will have access to a secondary BlueWallet wallet dashboard. Your main wallet and its accounts will not appear.