This has happened twice now in two different big name stores. I put my card in to pay at a self service checkout and it didn't ask me for my pin code? It just took the payment the moment I put it in the reader .. WTF? Sure it took the correct amount but say I'd lost my card even for a few hours? Anyone can shove it in self service machines and buy shit to their heart's content? I'm REALLY not happy about this. Has this happened to anyone else? It never happened at all until this week with me and I always like to put the card in and enter my pin code. I've never used contactless and don't like it.