@ueb_team161 try Wero, although it did not roll out in every European country as of yet
@ueb_team161 do you need it to work across countries when cycling? If yes, probably Revolut is as of this moment the only one, although definitely not private and open source....keep an eye out for #digitaleuro tho, although it's not baked yet:
https://www.ecb.europa.eu/euro/digital_euro/html/index.en.html