The scan records are removed 30 days after the scan.
but otherwise your locations are not shared unless it has been identified you have had a potential contact with Covid.
27/09; No criticism of you is intended but reading the above makes an admittedly extremely cynical side of me think that anyone who actually believes the assurances given is somewhat naive!
All businesses can (must) download a (unique to that business or location) tracer app QR code
So any business cannot refuse to do so, eh? Or else what?
I'm either rather paranoid or I simply do not trust any Government when it comes to privacy issues. Whatever you think!
Either way, I'm glad I'm not a Kiwi.