Re: Easy to copy
Here in the NL, we have a QR code.
When the nightclubs were briefly opened in June, (before the majority of 20 somethings had started getting their vaccines) people were just screenshotting their QR code from their phone and sharing it with their friends.
Understandably, cases started rising almost immediately, and the nightclubs were closed just 2 weeks after opening.
Luckily, cases started dropping again 3 weeks or so after the restrictions were reintroduced.
Biting the hand that feeds IT
