On the one hand, certainly to gain access to areas where non-vaccers actually have no access. But I think that a big motivation is also to feel superior to the

On the one hand, certainly to gain access to areas where non-vaccers actually have no access. But I think that a big motivation is also to feel superior to the authorities, that want to give you the feeling of an unalterable proof of vaccination through cryptography. If a citizen who is critical of the state actions now has the opportunity to deceive them, self-satisfaction will develop.