Teleconference agenda for Tuesday April 21

Tuesday, April 21st: 18:00 UTC
<https://www.timeanddate.com/worldclock/fixedtime.html?iso=20200421T1800>
(11:00 California, 14:00 Boston, 18:00 London, 19:00 Berlin). Agenda

   - COOP <https://gist.github.com/annevk/6f2dd8c79c77123f39797f6bdac43f3e>
   / COEP <https://mikewest.github.io/corpp/>
      - COOP HTML PR: https://github.com/whatwg/html/pull/5334
      - Reporting
      - Shipping plans for various browsers?
   - Trusted Types
   <https://w3c.github.io/webappsec-trusted-types/dist/spec/>
   - Secur*er* Contexts <https://github.com/mikewest/securer-contexts>
   - Fetch Metadata <https://w3c.github.io/webappsec-fetch-metadata/>
   - Cookies
      - Scheme-Bound Cookies <https://github.com/mikewest/scheming-cookies>
      (and in particular, the session heuristic
      <https://github.com/mikewest/scheming-cookies#cookies-lifetime>
      proposed there)
      - Schemeful same-site
      <https://github.com/mikewest/cookie-incrementalism/pull/3>
      - SameSite=Lax && SameSite=None; Secure
   - IsLoggedIn
   <https://github.com/WebKit/explainers/tree/master/IsLoggedIn>
   - Moar?

If you would like to add an item to the agenda, please open a PR against this
document
<https://github.com/w3c/webappsec/blob/master/meetings/2020/2020-04-21-agenda.md>
Logistics

   - *IRC* : irc.w3.org / #webappsec
   - *Voice*: https://www.w3.org/2011/webappsec/webex.html
   - *Minutes*:
   https://cryptpad.w3ctag.org/code/#/2/code/edit/Pq1xOhFZ9oxeI5vrXwx--B3a/