if bitcoin does become a global currency between the world. how would things like loans, renting ourt apartments work? what if somebody doesnt pay back what he’s owed , can they aftually track to verify that he has not paid?
In time KYC verification is needed for every crypto users to own the funds meaning by any chance they can be tracked by their own transacting so meaning if you did not pay rent then the land lord will know that because you wallet address won't reflect on hers.