قَدْ عَلِمْنَا مَا تَنقُصُ ٱلْأَرْضُ مِنْهُمْ ۖ وَعِندَنَا كِتَـٰبٌ حَفِيظٌۢ ٤
We know what the earth diminishes [i.e., consumes] of them, and with Us is a retaining record.
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.