لَا يَسْمَعُونَ حَسِيسَهَا ۖ وَهُمْ فِى مَا ٱشْتَهَتْ أَنفُسُهُمْ خَـٰلِدُونَ ١٠٢
They will not hear its sound, while they are, in that which their souls desire, abiding eternally.
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.