I have no idea. For your privacy and your freedom it’s best not to use these corporate surveillance systems anyway. Use cash whenever you can or if necessary a credit card with contactless payment that you keep in an RFID-blocking case when you don’t use it. There might also be prepaid credit cards that support this, I don’t know as these are only common in North America and I don’t live there.
I have no idea. For your privacy and your freedom it’s best not to use these corporate surveillance systems anyway. Use cash whenever you can or if necessary a credit card with contactless payment that you keep in an RFID-blocking case when you don’t use it. There might also be prepaid credit cards that support this, I don’t know as these are only common in North America and I don’t live there.