Secure Calculator - Photo / Videos Vault is the private secure vault app can secretly Hide Pictures, Hide Videos and Lock Apps without anyone knowing as gallery lock installed in your phone looks as just a regular calculator. Your files will be secretly stored in vault and can only be viewed after a Numeric PIN is entered on calculator panel of this app.

Photo Calculator lock is hidden safe photo locker & video locker to provide extra layer of security with private gallery to lock photos and keep in safe space from other people.