A mechanism designed to forestall purposes on cellular units using the Android working system from transmitting or receiving knowledge with out express consumer consent or beneath particular community circumstances. An instance is a software program utility or {hardware} gadget that may block community entry for chosen apps, stopping background knowledge utilization or unintended knowledge leaks.
This performance is essential for preserving consumer privateness, managing knowledge consumption, and enhancing gadget safety. Its advantages embody lowered danger of knowledge breaches, lowered cellular knowledge costs, and improved management over app habits. The growing consciousness of knowledge privateness points has pushed the demand for such options, resulting in their integration into Android working techniques and third-party purposes.