As of today, 19 August, it is now mandatory for each business and location to display a QR code which can be used with the Covid-19 tracing app. If you are driving, you must be display this.
It is likely that the requirement will be in place for the foreseeable future, so if you are not currently driving you will need it once you start again.
To generate a QR code you can go to this website. https://covid19.govt.nz/business-work-and-money/business/get-your-qr-code-poster/
If you do not have a printer, you can go to a local library or Warehouse Stationary shop.
Stay healthy, we’re here if you need us.