فَأَجْمِعُوا۟ كَيْدَكُمْ ثُمَّ ٱئْتُوا۟ صَفًّا ۚ وَقَدْ أَفْلَحَ ٱلْيَوْمَ مَنِ ٱسْتَعْلَىٰ ٦٤
So resolve upon your plan and then come [forward] in line. And he has succeeded today who overcomes."
Your location stays on this device and is only sent, rounded to about 1 km, to fetch the times.