Right, all involved sites would have to agree on the exact set of involved
sites.
On Fri, Apr 21, 2017 at 7:54 PM Daniel Veditz <dveditz@mozilla.com> wrote:
> On Fri, Apr 21, 2017 at 7:44 AM, Jochen Eisinger <eisinger@google.com>
> wrote:
>
>> Android allows for associating an app with one or more sites[1], and so
>> does iOS[2].
>>
> [...]
>>
>
>> Adding this information to the web manifest, or as part of an origin
>> policy comes to mind.
>>
>
> If it's not a mutual opt-in by all sites involved then we're opening a
> huge hole. Asking the user isn't enough because users are easily fooled.
>
> -
> Dan Veditz
>
>