I’m just messing around with features I haven’t tried yet, it’s not a big deal, but I was fiddling with NFC settings and it let my connect my Google wallet but then Google wallet said I couldn’t use it because it’s not secure or whatever P: how come?

Edit: to clarify, I also read that there were no other options in the US for contactless payment but there’s service or services popping up in Europe, so maybe it’s for those services and I have answered my own question?