Yes, but you can't sign the device, that is what Google and Apple do.
replyFrom fingerprint/face id to digital id..
Like banking apps are now using play protect/depending on Google.
(Just a matter of time Google/Apple will be a banks themselves, as is the danger with governments)
Ofcourse the world could be a more open place, but constraint, rules and control are too pleasing to not implement, sadly.
The problem was always that the government could ban you from society via the banks banning you, and you having no recourse because it was a business exercising its right to not do business with you.
replyWithout the proper laws and proper leaders of law enforcement that protect an individuals’ right to transact, one’s rights were always just a technological advance away from being taken away.