SimpleX Chat v4.5.4 [https://simplex.chat/] SimpleX - the first messaging platform operating without user identifiers of any kind - 100% private by design! iOS and Android apps are released! Private & encrypted - the only platform without user identifiers! SimpleX ensures data and meta-data privacy with a new protocol design – it delivers messages without using senders' and recipients' identifiers, unlike any other messaging platform. Changelog: [github.com/simplex…g/v4.5.4] - forward compatibility with observer role, so when it is release in 4.6 it doesn't break groups for the users with the previous version (this one). - fixes a rare bug when leaving the group could in some cases remove prior connections with some contacts made before joining the group. - update /help for the terminal app (CLI) #IM