Promoting freedom preserving technology is one of the most important foundations in fighting against tyranny. Telegram has been a big help in getting people out of WhatsApp and introduce them to some basic things about cryptocurrency. Session has been my favorite due to the metadata protection and I have written about it in length. SimpleX has been another gem that get rid of user identifiers. You are the person that got me interested in SimpleX and Zano. The work you are doing is having an impact.