Mate's Citi Premier card got compromised. Received an SMS Regarding a transaction made in the USA. Called the customer service line and while talking to the rep, noticed in the app another 2 USA transactions which were already processed, but the rep said will be put in dispute and a new card will be sent in the mail. Thank goodness for the SMS alert which prevented more unauthorised transactions.
The only other time this same card was compromised was on the Discount Drugstore fiasco. Wondering if this got to do with the Optus hack. Paypal, with its issues, is still the better option for online transactions. Or are there other alternatives?
You can use Revolut or Zip to generate virtual cards or one-off cards that can be frozen or deleted individually.