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Calculator Lock – Lock Photos & Videos app will allow you to hide all types of files, including photos, contacts, videos and other items. Calculator locker app has a hidden space with calculator password protection. Easy calculator lock app will provide you with other useful functions including hide important notes, camera photos and videos etc.

Your files will be secretly stored in calculator lock gallery app & can only be opened by entering a digital PIN.

Hide your personal contacts and social media network passwords in this calculator lock app.