Frequent requests for small change or scams. Do not conduct large transactions at once. Choose merchants with transaction volumes of a few thousand and a 100% success rate, with over 99% completed within 15 minutes.

Mom, what kind of p2p transaction is it that keeps asking for Zalo? While I have already sent a transaction picture via chat. If I don't provide Zalo, it keeps insisting. Does giving Zalo have anything to do with scams, everyone?