Calculator Photo Vault is an essential tool for any user who wants to greatly increase the privacy of their smartphone's gallery by quickly and easily hiding, behind several layers of security, any image stored on their smartphone.
The way Calculator Photo Vault works is as follows: this app creates an alternative gallery to which you can upload as many files as you want, which are then hidden in a fake calculator app. This causes the selected photos to disappear from the main gallery, after which you can only access them through this secret portal, which protects them not only because it looks like a calculator, but also because it requires a password to open it.
In the Calculator Photo Vault private gallery, you can organize your photos into folders and even save any photo you take directly to this app.
Calculator Photo Vault has many additional options to further increase the security of this hidden gallery, like creating a fake gallery protected behind a secondary password in case the first hidden gallery is ever discovered.