There are several banks, especially over here in Europe, that have their own implementations of contactless payments, if that's what you mean. Here's a German a

There are several banks, especially over here in Europe, that have their own implementations of contactless payments, if that's what you mean. Here's a German article outlining this and mentioning a few examples: https://www.kuketz-blog.de/nfc-datenschutzfreundlich-bezahlen-mit-dem-android-phone/ https://www.kuketz-blog.de/nfc-datenschutzfreundlich-bezahle...