يَمْحُوا۟ ٱللَّهُ مَا يَشَآءُ وَيُثْبِتُ ۖ وَعِندَهُۥٓ أُمُّ ٱلْكِتَـٰبِ ٣٩
Allāh eliminates what He wills or confirms, and with Him is the Mother of the Book.
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.