قُلْ أَرَءَيْتُمْ إِنْ أَصْبَحَ مَآؤُكُمْ غَوْرًا فَمَن يَأْتِيكُم بِمَآءٍ مَّعِينٍۭ ٣٠
Say, "Have you considered: if your water was to become sunken [into the earth], then who could bring you flowing water?"
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.