is always opt-in.  No location information is ever sent without your permission.  If you wish to disable the feature completely, follow these steps:
yal tikelt s usuter. Ula d yiwet n telɣut n tansa-inek ur tettwazen s war tasiregt-inek. Ma tebɣiḍ ad treremdeḍ tamahilt i lebda, ḍfer tinaḍin-a: