Calculator Lock is a versatile app that provides a secure space for storing personal pictures, videos, and other files. By using this app, users can lock their apps, photos, and videos discreetly, ensuring that only they have access to secret folders and private files. With Calculator Lock, the risk of leaking private photos, videos, or sensitive information is eliminated, offering peace of mind.

The app offers several key features to enhance privacy and security. Users can directly record videos within the app, and it provides powerful encryption and privacy features to lock photos, videos, and files. By hiding these files behind the calculator interface, users can ensure their privacy. Additionally, the app allows users to write daily diaries or take notes in a secure environment. A secret photo gallery is provided exclusively for the user, accessible only through the app.

Accessing the app is simple and secure, requiring a password for entry. Users can change their password or security question swiftly whenever needed. Multiple themes are available for customization, enabling users to personalize their experience. In case of accidental deletion, a recycle bin feature allows users to retrieve deleted files. Furthermore, the app enables private web browsing without leaving caches and offers the ability to lock any app on the phone.

Managing files within the app is effortless, allowing users to easily move or delete images, videos, audio, and other files. The app also allows users to select their favorite data and create custom groups for easier organization. Additionally, users can create their own favorite folders for convenient file storage.