[OpenID] OpenID SREG best practice question

[Eric Norman]

On Nov 12, 2008, at 4:49 PM, Breno de Medeiros wrote:

> On Wed, Nov 12, 2008 at 2:42 PM, Eric Norman <ejnorman at doit.wisc.edu> 
> wrote:
>>
>> On Nov 12, 2008, at 3:34 PM, Dick Hardt wrote:
>>
>>> Many UX's have a box that allows the user to say they don't want to 
>>> be
>>> asked about something again.
>>
>> Indeed, I've seen lots of those.
>>
>> Which brings us back to the earlier question about users
>> having an opportunity to change their mind.  Anyone want to
>> comment on that?
>
> Google users can change their minds by visiting the "My Account" link
> in the Google home page, re-entering their password, and examining
> their list of  approved sites (same location for OAuth/AuthSub
> delegations as well). Explanations about how to revoke access are
> available from links in the approval page.

OK.

So would Google support usability studies that try to
find out if this procedure is more or less usable that
asking users to indicate approval during every transaction?

Eric Norman