alt Hacker NewsTo check against $your-local-law-enforcement-agency database, $your-local-immigration-agency for history of entry, etc.
The internet requirement is not there for the person presenting the document, it's for the person/system checking it.
To check against $your-local-law-enforcement-agency database, $your-local-immigration-agency for history of entry, etc.
The internet requirement is not there for the person presenting the document, it's for the person/system checking it.
System checking it just verifies the signature is valid and thus all data presented is valid? Your browser doesn't need to query any Root CAs to trust SSL certificate, https works without internet.
History of entry and visas/etc could be stored on device as well