Every app has its own protected storage space, but that's historically often been quite restricted in size. This is where things like SQLite databases are usua

Every app has its own protected storage space, but that's historically often been quite restricted in size. This is where things like SQLite databases are usually stored. It's also (pretty much by definition) not accessible using a file manager and it's much more difficult to share data from it, so it's not appropriate for music or pictures.