Don’t hand out personal data if you don’t have to. If you are asked to  enter or give out your email address, ZIP code, or phone number, you can say no.
Ur ttmuddu ara isefka udmawanen ma yelle ur tesriḍ ara i wayen. Ma yella yettwaḍleb-ak-d ad  teskecmeḍ neɣ ad tmuddeḍ tansa n imayl-inek, tangalt n lbusṭa neɣ uṭṭun n tilifun, tzemreḍ ad tagiḍ.