P30 User Guide-(ELE-L09&ELE-L29&ELE-L04,EMUI10.0_01,EN)

Go to Settings > Security > Password Vault, and disable Password Vault.
App Lock
You can lock apps containing private data, such as chat and payment apps, to prevent
unauthorized access.
Enable App Lock
Go to Settings > Security > App Lock > Enable, set the App Lock password and select
the apps to lock.
If you have enabled face or ngerprint unlock, you can link App Lock with a face ID or
ngerprint ID as prompted.
Change the App Lock Password or Security Questions
Enter the App Lock settings screen, go to > Password type, and select Lock screen
password or Custom PIN as the App Lock password.
If you select Custom PIN, you can go on to set a new password and security questions.
Settings
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