DataBackup is a free and open-source backup application for Android 7.0 and later that preserves application data and system information through root access.
The tool addresses the need for comprehensive device backups by leveraging root permissions to capture complete application data with integrity guarantees. It supports multiple root solutions including Magisk, KernelSU, and APatch, and employs zstd compression for efficient storage. The application handles multi-user scenarios and offers cloud integration capabilities, enabling users to back up and restore their entire device state reliably.
Developers and power users who have rooted devices and need reliable full-system backups should consider this tool. It suits projects where data integrity and speed are priorities, and where the ability to back up across multiple user accounts adds value. The application is distributed through F-Droid and IzzyOnDroid in addition to direct APK releases, making it accessible to users preferring open-source app stores.
The project maintains active translation efforts through community contribution platforms. Development activity shows ongoing refinement of core backup functionality and user interface improvements through Jetpack Compose. The codebase is written in Kotlin, indicating a modern Android development approach aligned with current platform practices.
