Is there a platform for exchanging long-form text with short-term data deletion features baked-in? Something like Signal or Whatsapp but with a UX optimized for longer-form text discussions (eg, maybe even assuming IRL keyboard, desktop-client-first.)
(Yes, I realize that no such system is perfect, because bad actors can always screenshot or copy-paste; but I want to raise the bar for retention and build in a default assumption that group members don’t keep archives.)
