Android Internal Storage

➔ Android internal storage is the secure, default, non removable storage partition of Android devices that stores the OS, applications, and application private data.

➔ This area is private to each application.

➔ An app cannot access other personal data without specific permissions.

➔ All data is deleted as soon as the app is uninstalled.

Key aspects of Android internal storage

➔ Secure: Any files stored in the internal storage area are only accessible by the app that created them. These files are generally not directly accessible to users through the file manager without special tools or permissions.

➔ Capacity: This is limited by the physical hardware of the device and cannot be upgraded like an SD card.

➔ Clear Junk Data: When an app is removed, the operating system clears all data related to the app stored in its dedicated folder.

➔ Space Monitoring: Users can monitor and view device usage and free up space.

➔ App specific data: Internal storage is application specific, whereas shared storage holds shared files like photos and downloads and persists even after the app is uninstalled.

➔ Not expandable:Internal storage is the main and secure location for application functionality, whereas in the case of SD cards it is physically removable and expandable for additional file storage.