Poor expetience

I was called on 03/08/2026 by John Adams saying hes from the ***** department,they believed my card was cloned.He ask if did i make a purchase at spar Tops for the amount of R144.34 which i agreed i did that purchase.He was suspecting foul play that was happening in my account.He advice that i change my log in details as provided by him, and approve certain transactions from my account. I told him I'm not comfortable in doing so, then he convince me that the only they only they trace the *****ster. This is the case no: *** & ***