X Firewall (non-root, root) - Quickly and easily connect root rights when you really need it! Select the available applications and other categories from the list, where exactly you want to limit the possibilities, and where on the contrary, add more of them. In general, the application supports 3 different modes of operation: non-root, root and xposed. You can test each of these settings manually, and then decide when you need to use these settings. Check the necessary boxes once and forget about the fact that you need to configure the operation of the application.