be alert of your card usage

How BigPay keeps your money safe 👀
bigpay or any other visa/mastercard are using 16-digit number

if i generate a long list of card numbersssssssssssssssssssssssssss, say 1,000,000 numbers, in Microsoft Excel, for sure i can hit someone's card, right?

so, is that a leak from bigpay/banks?
bigpay/banks have security and recover processes, if you got fraud charges and felt compromised, contact bigpay/banks immediately.
bigpay also has freeze/suspend card function if not used.

Hi, want to ask. under bigpay app cashback rewards section, the cashback inside can only utilised when swipe using physical card?

I see, i went familymart to swipe and got the cashback hours later.
Earlier spend in shopee didnt get tho, hence the question earlier.

Bigpay should come up with a notification section, cannot read again the message after open their app.