Steers - no worries about Popi

So I decided to phone Steers (Beacon Bay - Bonza Bay Road, East London) for the first time ever to place an order for collection. Straight after giving my order and putting down the phone, I received a messaged from steers saying that my order has been placed and the amount owing ect. I was rather surprised as my number wasn't asked for so clearly gathered and used without my consent. This I didn't have a problem with and found it rather convenient. The problem I have is the spam advertising I now receive from Steers without my consent. I am tired of being bombarded by spam but at least now I can pin-point one and take action - Thank you Popi act.