I’m really sorry for the trouble.
To keep things safe, we have temporarily disabled the use of Niyo DCB cards at Tap and Pay terminals on London public transport due to some past issues with card cloning. But don’t worry—your Niyo DCB card will work just fine for other things like shopping, ATM withdrawals, and online payments.
Thanks for your understanding, and let me know if you need any more help!
Cheers!
