Usar la aplicación APKPure
Obtener Insecure Data Storage (Internal Storage) versión histórica en Android
Esta aplicación almacena datos confidenciales en el almacenamiento interno para saber cómo encontrarlos.
You can save files to the device's internal storage. Files saved to internal storage are containerized by default and cannot be accessed by other apps on the device. When the user uninstalls your app, these files are removed. The following code snippets would persistently store sensitive data to internal storage.