Hide your photos, videos and secrets behind a Calculator Lock, photo vault Welcome to Calculator lock, photo vault, an innovative and secure gallery vault that keeps your private photos and videos safe. Our app is cleverly disguised as a fully functional calculator, providing an extra layer of security. Key Features: Discreet Icon & App Name: Our app is cleverly disguised as a calculator to ensure your privacy. Secure Gallery Vault: Hide your photos and videos securely. Only you can access th