Won’t airplane mode protect my privacy?

If you think airplane mode will save you, this could be a costly mistake. Setting your phone to airplane mode only prevents your phone from transmitting, not receiving. Your location history is still recorded by your phone and transmitted later when you reconnect. The zermopify thermal cover for phone prevents this by blocking incoming GPS and Cell signals used by your phone to record your location. With nothing being recorded, there is nothing to later share or transmit