Internal Storage in Android

What is internal storage in android? Internal storage generally indicates the non-volatile memory. You can save files directly on the device’s internal storage.Internal storage Store private data on the device memory and other applications cannot access them. When the user uninstalls your application, these files are removed.
The step of create and write private file to the internal storage:
1.Call openFileOutput() with the name of the file and the operating mode. This returns a FileOutputStream.
2. Write to the file using write() method.
3.Close the stream using close() method.
– how to use internal storage on android? When you are store files on your Android device then you have both External and Internal Storage. After that, you choose internal Storage and Save your files. Internal Storage in non-volatile memory. It is always available storage in your device. by default, app installs in the internal device.