why @eff isn't mentioning XMPP and conversations in this page? are whatsapp and signal paying their ads in the website? 
https://ssd.eff.org/en/module/communicating-others
/e/
@ajeremias @eff EFF tends not to give specific app recommendations in the last few years. They were up until 2018 but then stopped doing so. They post more guidelines now and its up to you to make specific app choices. They do still have older articles like this one hanging around though. Here's sort of an explanation: https://www.eff.org/deeplinks/2018/03/why-we-cant-give-you-recommendation
@supernova @eff also.. that post is quite old.. and does not embrace the possibility of open source servers + open source apps... ! #selfhostFTW 
mastodon rocks.. and XMPP also! 
@supernova @eff not true.. if you go on the website.. click on the top "Tools > Surveillance Self-Defense" you end up in this pages.