I received a call from a guy who claimed to be Alan from Lazada (already suspicious at this point as i have not made any Lazada purchases or even opened Lazada recently) and that he wanted to verify a purchase from apple. At this point, I said "no" and immediately ended the call so he only got my first name and confirmation of my number. I still went ahead to block all of my cards to be safe. Contacted Lazada's helpdesk and the agent confirmed they would never ask to verify over a phone call and will feedback to management.