This is a good service when everything works the way it should. However, there is a glitch on my wifes app which displays an error message when she tries to add money. A bigger concern is that it is impossible to contact a person at Revolut to get help on this or any issue (unless perhaps you have a Premium account which would not be worth it for us). The Revolut Community page is of little or no use. People out there should be seriously cautious of this Revolut service/app because when things go wrong you are on your own, and this could be a mega issue if your stuck abroad. We'll stick with Mastercard, at least I can ring up a person if I have any problems. UPDATE 1 - Revolut have requested information from me so hopefully we might get the issue resolved. I have given an extra star since they have at least contacted me. Will update again as issue develops. UPDATE 2 - After Revolut requested my contact details via Revolut they have still not bothered to contact me two weeks later. Therefore, I've put them back to 1 star. These guys are UNRELIABLE. Common sense tells me that any financial service that is so unconcerned about your money MUST BE AVOIDED.