Vodacom HQ acknowledge of their clients respects

Please Vodacom. stop phone your customers when their contracts is due to be upgrade, if i want to upgrade, I WILL contact a local outlet dealer of Vodacom to advise and help me, this phoning of Vodacom is unacceptable, read your latest law regarding POPIA law, i have a choice and a VODACOM head office in not in my Wishlist, i ask ,a few years ago please remove me from your potentially customers, i'm total aware when my current contract is expire or need to be upgradeable, i believe a lots of consumers outside their from Vodacom is feeling the same way, if a want to UPGRADE, i will do it personally and without your Companies HQ phoning me.