إِنَّ هَـٰٓؤُلَآءِ مُتَبَّرٌ مَّا هُمْ فِيهِ وَبَـٰطِلٌ مَّا كَانُوا۟ يَعْمَلُونَ ١٣٩
Indeed, those [worshippers] - destroyed is that in which they are [engaged], and worthless is whatever they were doing."
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.