Mozilla has been using Matrix for a few years. We migrated towards it from IRC to get encryption, logs, moderation, authentication, etc. And it's better than p

Mozilla has been using Matrix for a few years. We migrated towards it from IRC to get encryption, logs, moderation, authentication, etc. And it's better than pretty much any proprietary solution (including Slack) thanks to the ability to talk with people from outside the organization. Also, open-source doesn't hurt :)