I repost this from reddit,
Full text:
SS#: Just a theory! It is pretty easy to foresee that vaccine cards would be readily faked, which is why they pushed them.
Very Hegelian of them, actually!
Problem -- The vaccine cards are being forged, Oh no!!!
Reaction -- We must do something to make them secure or we'll all die!
Solution -- Let's create DIGITAL, SECURE vaccine cards (passports) that can't be faked!!
Yawn. This is all getting old.
(just to give credits)
This seems likely. Will need just a couple smart asses trying to sneak that easy vacation in to get busted, and one more thing to blame the unvaxxd for. Easy peasy. The tech is already here, so they just need an excuse to make it mandatory. Inb4 crappy mandatory smartphones for everyone. Or out of the smart cities!
Someday yes, but despite those complications you mentioned I think they'll settle for the smartphone step.
If you don't bring yours somewhere, they'll either ask for your ID and use some government software to do a lookup, or they'll just refuse service. "This is (current year)...why don't you have your smartphone with you? Why don't you have a smartphone at all?" Heck, I think Google once asked me for a BACKUP phone number. So apparently we should all be running around with two smartphones.