PBox-Private Photo Vault is a free and ad-free privacy protection app designed for iPhone users. It offers a secure space for your private data, ensuring that your personal information remains confidential. The app provides features such as password protection for secret apps, private photo albums, and a secret diary. Additionally, PBox supports a guest mode for independent guest space and includes a disguise calculator and icon replacement for added privacy.

With PBox, users can manage their photos by creating albums within the app and import/export from the Photo App seamlessly. The app also offers an image gallery and an intuitive interface for photo viewing. Moreover, PBox supports video management, allowing users to import/export videos from the Photo App and watch them securely.