وَمِنَ ٱلَّيْلِ فَٱسْجُدْ لَهُۥ وَسَبِّحْهُ لَيْلًا طَوِيلًا ٢٦
And during the night prostrate to Him and exalt [i.e., praise] Him a long [part of the] night.
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.