They'll get around this bullshit Covid passport thing (should it come to pass) by having the government issue it, complete with ID chip implanted in your wrist and on the passport itself (red for diplomats, blue for all others), and then charge you $350 for the privilege.
Passport photo required, biometrics data included.
Oh, and don't forget the mandatory quarantine if you're traveling. No Covid passport, no travel. No entry into public buildings without it. George Orwell would be proud.
We simply can't have too much regulation.