Calculator Lock - Photo Vault is a secure privacy lock app. This utility will help you hide photos and videos behind a calculator, so no one will be able to access these files except yourself. You can use this app to lock your gallery, and no one will be able to view your private images and videos.

To hide photos and videos, you need to set a password, and enter this code when you try to access the files.

Calculator Lock - Photo Vault is a useful application that lets you protect your privacy. It is a useful tool that can be used by individuals, corporations, and government agencies.