There is lots of danger out there. Lindsay Cook warns of a new scam with contactless cards that allow fraudsters to take up to £1,000 from commuters who use their iPhone to pay at ticket barriers. Buy Now Pay Later is making so much money for the likes of Klarna and Clear Pay that the likes of Barclays Bank owner of the largest credit card company, Barclaycard is planning to disrupt this new payment method. Meanwhile the voices warning against investing in crypto currencies are growing louder.