Charles Perry<p>Anyone out there ever experimented with highly targeted snail mail marketing? Like letters and postcards? I’m looking for tips and pointers of where to start. <a href="https://mstdn.social/tags/IndieDev" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IndieDev</span></a> <a href="https://mstdn.social/tags/solopreneur" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>solopreneur</span></a> <a href="https://mstdn.social/tags/marketing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>marketing</span></a></p>