Re: [web-nfc] Suggest a permission UI flow

@kenchris 
So you propose a new policy (in addition to the above which concern 
non-web tags) which says that even for web tags, UA must obtain 
permission to read them, unless the reading page has the same origin 
that has written the content. That means you can only read the tags 
you created, and no one else's (without permission). In general case, 
you basically ask that the UA needs permission for reading even web 
tags (when setting up the watch()).

The problem is with NFC we cannot implement sessions, and we cannot 
"pair" with a given device or tag so that we can remember user choices
 about them. Therefore every tap will require permission if we want to
 implement the policy you are asking for.
 



-- 
GitHub Notif of comment by zolkis
See https://github.com/w3c/web-nfc/issues/3#issuecomment-132741604

Received on Wednesday, 19 August 2015 18:55:45 UTC