The photos we keep on our phone are very valuable and we probably don't want to share them especially if they are personal or private. We're talking about sensitive material that we want to keep under control and although it may be hard to believe due to its name, Calculator - Photo Vault is the perfect solution to keep them away from prying eyes. This app, disguised as a calculator, is a vault in which we can save all our photos and protect them so that nobody can access them.
All your photos encrypted.
In the first place, you'll have to create a master password that will be the ultimate protection for your photos. Only the people that know that password can access those images so make sure you choose a master key that only you know and that's not easy to guess. From that moment onwards, the app will behave like any ordinary calculator (yes, you can even use it to do maths), until you enter the master password. That's when you can access all the secret material.
Multimedia contents from wherever you want
You can use Calculator - Photo Vault to hide photos to save multimedia contents from different sources. You can import images saved on your phone and you can also take photos on the fly. However, there are also other options and you can keep other elements apart from photos, such as videos for instance. You can also download contents from an online storage service. However, we must mention that the latter are premium functions and require payment.