What is unfairly criticized by other users because of rights. If you have no idea of the rights management in Android, then you should not do so clearly manifested that. All rights in Android must be individually defined by the programmer when programming an app. Thus, the write and read access. Where should this be a contradiction, there is no me. So if you have no idea, it is better to shut up and if you do not like, it is allowed to be. But pointless to mock a good app, because my one was the Robin Hood in Android - rights - forest, then you do not leave your frustrations on other apps or best.
