Not POPI perfect!

Good day <br> <br> I ordered pizza for collection on Saturday 28 March. So obviously I gave my cellphone number and name over the phone and it was kept in their records. <br> <br> This morning at exactly 3:28AM I got a Whatsapp message from one of their employees, starting a conversation. I know it was one of their employees because he had a picture of himself wearing his uniform. Which I then responded to and threatened to inform the manager about the matter, he responded with a long a message of apology. As a consumer I feel unsafe, knowing this person also knows my residential address, as I have previously place an order for delivery. <br> <br> I need to know how Pizza Perfect will ensure that this never happens again. Their employees clearly know nothing about the Protection Of Personal Information Act.