I have degoogled but I find myself missing Google Wallet/Pay despite it being the worst spyware there is. I would like to have both my bus pass and card available on my phone in case I ever get stranded with out either. I’ve found this app but when trying to emulate a MiFare Classic, it emulated a MiFare Plus and when attempting to emulate a Visa or MasterCard, it just errors out and says to please insert the card.

I presume I need some sort of sniffer hardware like a Proxmark3 to get as much data off the cards as possible, though I’m not really sure how to get the data from there to an emulator on my phone with the intention of out and about.

Please only reply with genuine answers. Any shit about ToS or poor security etc. will be ignored.