@x_cli @eff Interesting ... Personally, I safeguard that type of leaking on my own and don't expect the app/dev to handle that. Of course, that's a general statement and egregious meta data leaks certainly should be addressed. As for Simplex, my buddy and I gave it a yeoman's try for two months or so ... but it was barely functional, with respect. I hope with more work and development it becomes a more compelling option. Thanks for sharing the technical and well done presentation 👍🏼