Calculator Lock: Encrypt Files

About Calculator Lock: Encrypt Files

This is a hidden space app disguised as a calculator! It can encrypt and hide photos or videos, recordings, audios, documents, compressed packages, installation packages and other files.
It will deeply encrypt and isolate these files, and the system photo album and other applications will no longer be able to find them.
【Privacy Space & Vault】
1. Safe and reliable
Disguised as a very ordinary and usable calculator
Enter the password through the calculator to enter the hidden space
2. Encrypted and hidden
Hide videos and photos, other apps can't find them
Files are deeply encrypted and any access requires a password
3. File security
Encrypted files stay on your phone, isolated from web
You can import, restore and browse these confidential files at any time
4. File management
Built-in photo album and high-definition video player for easy viewing at any time
Supports adjusting and optimizing pictures and creating folder classifications
Supports folders as well as sorting and renaming files
【Notice】
· If you forget your password, you can change it through email verification.