The attempts by law enforcement & governments to subvert end-to-end encryption are ongoing. The European Commission is going to spend a year thinking about their new "Roadmap for law enforcement access to data", and they are (genuinely) asking for people to join their expert group to help. Here I urge you to join that group (also because I can't): https://berthub.eu/articles/posts/possible-end-to-end-to-end-come-help/