Originally Posted by
warakorn
Thank you for the analogy.
Passport have usually a lot of security features - and only very few companies are contracted to produce passports.
When it comes to a digital immunity passport - you may have 10 of thousands of clinics, doctors and other facililities, who are authorzed to administer vaccines - and therefore have write access to the database.
It's a question of risk versus reward. What is the incentive for the average leisure traveler to use a fake travel document? Well, to be able to go on vacation without having to meet minimal requirements. That's the reward.
What's the risk? Well, even if the odds of getting caught are low, fines and deportation at best, prison at worst.
I can't imagine many people are dumb enough to take that risk/reward proposition.