Have you added your vaccination certificate to the app, Michael?
Yep.
Yeah I think once you that then you can't
Huh?
But, I can see having to manually sign in everywhere and having to produce a hard copy of your vax certificate being a major pain in the bum long term...
I agree.
I plan to print mine on a licence sized card and put it in my wallet.
Certificates that are attached to the VicServices App will be seen as 'secure'. Not so for printed (and even laminated?) hard copies or even an electronic (pdf?) non-VicService certificate - counterfeit versions of either are very, very easy to produce. Whilst these may be accepted in the short-term, I doubt it for the long-term as the
ne'er-do-wells will quickly learn how to do this, and the authories will be alert to these tricks.
The VIC method is much simpler, check in (using saved places, or QR scan), add your mum if necessary, hit check-in button, when asked by a venue operator, both processes are on your smart 'phone (well not Mum's VAX certificate).