If you want to use log in with Facebook then Facebook will then be able to track your activity on this site. This can help them build a fuller picture of your online life.
Ma tebɣiḍ ad tesqedceḍ tuqqna s Facebook, Facebook ad yizmir ad yeḍfeṛ armud-ik ɣef usmel-a. Ayagi yezmer ad imudd tallelt ɣef wudem-ik deg tudert-ik srid.