He blatantly said to me: "Delete the MTN app immediately, hackers are hacking the app and *****ing personal information."

I have been a loyal MTN client for years. Recently, I have received more than one call from ****mer who indicates they are working for MTN, they have my personal information. I had to block my bank account etc. They know who you bank with, everything. I called the help line to report ***** and the woman who helped me was rude, had no knowledge, did not care at all. I went into a store in Somerset West MTN and a very helpful employee helped me. He blatantly said to me: "Delete the MTN app immediately, hackers are hacking the app and *****ing personal information." They all know about it.