وَمِنَ ٱلشَّيَـٰطِينِ مَن يَغُوصُونَ لَهُۥ وَيَعْمَلُونَ عَمَلًا دُونَ ذَٰلِكَ ۖ وَكُنَّا لَهُمْ حَـٰفِظِينَ ٨٢
And of the devils [i.e., jinn] were those who dived for him and did work other than that. And We were of them a guardian.
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.