Calculator Lock - HideS is a new privacy app to hide your files and photos. The calculator lock app hides all types of files, including videos, photos and other items. You can use it as a private parallel space in your phone.

This app offers various functions such as an image viewer, photo viewer, and video player, which can help you view your images and videos. You can also make notes, which can be hidden inside. You can even set the size of the display window for your files.

To protect your files, you can set a password on your the app. You can enter the password anytime, even after the app is closed. Once the calculator is opened, it will show you the images and videos of your hidden space. You can use the it to unlock the hidden space.