As I see it and I am just as confused as everyone else, It shows up on some sort of printout when you print your deer licence. No more tags or licences in the mail.
I will do what I did in the spring. Walk into CanTire ask for a licence walk out with a stack of paper, stick it in a ziplock in my hunting vest, and I intend to hand the whole mess to a CO to figure out if stopped and if charged I will hand the same mess of paperwork to the judge and have them decipher it for me. I spend enough time in front of them that I suspect the MNR is in for a treat trying to prosecute on this new system multi page licences and authorizations. You can not rely on the fact that you can have it on your phone as many of my generation will not be caught near a hunting area with a phone.