holga<p>In which i write a short letter to <span class="h-card" translate="no"><a href="https://mastodon.matrix.org/@matthew" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>matthew</span></a></span> highlighting key architectural issues of decentralized secure messaging covering <a href="https://chaos.social/tags/Matrix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Matrix</span></a>, <a href="https://chaos.social/tags/Signal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Signal</span></a> and <a href="https://chaos.social/tags/deltachat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>deltachat</span></a> / <a href="https://chaos.social/tags/chatmail" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chatmail</span></a> </p><p><a href="https://lobste.rs/s/muk05v/reflections_on_matrix_criticism_over#c_1sijfo" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lobste.rs/s/muk05v/reflections</span><span class="invisible">_on_matrix_criticism_over#c_1sijfo</span></a></p>