The app to check whether people have a genuine vaccine pass launched this morning.
It's called the 'NZ Pass Verifier', and it's what cafes, bars, and other businesses will use to scan customers' vaccine passes - whether they're printed out or stored securely on their phone.
Dr Andrew Chen from Koi Tu, the centre for informed futures at the University of Auckland, explains to Māni Dunlop what it's all about.
