[m-p-3]

I'm with you on that. Maybe it's just me, but I believe that a communication system (be Signal or email) is not designed for long term storage, it's just not efficient to keep structured data and not made for that purpose.

If a fragment of a conversation is useful, I'd store it somewhere else safe just in case (Password Manager, as a secure note).

[wpietri]

I think maybe we have different definitions of "useful".

I'm pretty stubborn about preserving my chat history; it goes back across several phone upgrades. When my dad died earlier this year, I was glad of it. I get to scroll back and see what we talked about.

If my choice was between secure comms and keeping history, I'd take keeping history. Surely many people are in the same boat. So if Signal wants to be truly ubiquitous (which increases security for all users), they really have to solve common user needs.