Originally Posted by
joejones
There is no identifying information on the MySOS "blue screen" so I wonder what's to stop someone from taking a screenshot and using it over and over at immigration.
From some of the other threads, at the quarantine check prior to immigration, they ask to see the screen on your phone and then those with a blue screen get sent to a desk to have their QR code scanned. The QR code I assume links to your information when they scan it.