Just had fruitless and embarrassing trip to Wilko, where Google Pay informed me that I had to add a card. WTF? It's been fine since I installed it a year ago Although it had the card details, it wanted the CVV2 to re-add it. Well, Mr Google, if I wanted to carry the card, I wouldn't bother with Google Pay, would I?
It re-added just fine but I might as well delete the app. 99.9% reliability is not good enough for payments. If I have to carry my debit card everywhere, sod it.