On 6/7/2020 2:40 PM, John Levine wrote:
I believe the real question is*whether* to show trust data to users
and the consensus seems to be don't bother, it only confuses them.
It's not that it 'seems to be'. It isn't nearly that soft.
It is that there have been multiple efforts over the years and none has
demonstrated efficacy.
Anyone claiming the contrary needs to provide objective data to
substantiate a claim of efficacy.
Adding a capability or relying one carries an affirmative obligation to
provide a basis for knowing that the cost is justified. So far, there
isn't one, for end-user trust notifications.
d/
--
Dave Crocker
Brandenburg InternetWorking
bbiw.net
_______________________________________________
dmarc mailing list
dmarc@ietf.org
https://www.ietf.org/mailman/listinfo/dmarc
