وَمَا مِنْ غَآئِبَةٍ فِى ٱلسَّمَآءِ وَٱلْأَرْضِ إِلَّا فِى كِتَـٰبٍ مُّبِينٍ ٧٥
And there is nothing concealed within the heaven and the earth except that it is in a clear Register.
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.