This characteristic, accessible on Android units, restricts outgoing calls to a pre-defined listing of phone numbers. For instance, a guardian would possibly allow it on a toddler’s cellphone, limiting calls solely to relations and emergency providers. The performance makes use of the SIM card’s capabilities to regulate permitted locations.
Limiting name locations offers elevated management over cellphone utilization, significantly in conditions the place limiting communication is desired or vital. Traditionally, this performance discovered use in company settings for specialised units and has develop into accessible to a broader person base via cellular working programs, providing a safety measure and controlling communication prices.
