Calculator Lock is a free Android app developed by Photo Video Maker - Office Tools, designed to safeguard your personal media and information under the guise of a regular calculator. With this advanced privacy tool, you can securely lock and hide photos, videos, audios, documents, and notes, ensuring your privacy remains intact.

Hide Photos & Videos

Calculator Lock allows you to store your private media files securely, keeping them hidden from other galleries and file managers. You can conveniently organize your hidden photos and videos into folders for easy management, enhancing your privacy control.

Hide Files & Notes

Safeguard sensitive documents and notes within a secure vault, ensuring that your important information remains protected. Easily manage and organize hidden files and notes to ensure maximum privacy and security.