وَتَتَّخِذُونَ مَصَانِعَ لَعَلَّكُمْ تَخْلُدُونَ ١٢٩
And take for yourselves constructions [i.e., palaces and fortresses] that you might abide eternally?
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.