Offline Password Manager

Offline password manager - password offline storage is the most secure.
!!!!!!!!! COMMITMENT !!!!!!!!!
1. This app will never use mobile network and never apply for network access. It is recommended that you close the network access right of this app
2. Do not use the network, so you will never synchronize your password anywhere, only save it on this phone.
3. Use the strongest encryption algorithm to strengthen your password to prevent being cracked and stolen
4. You can safely save all passwords in this app, because offline storage is the most secure way
Main functions:
1. Add, display, edit and delete passwords
2. Add password to support common icon selection
3. Support fingerprint or face unlocking app of mobile phone system
4. Support custom gesture password to unlock app
No Internet use, no advertising, no internal purchase.