I used session for years, but I wouldn't anymore. Doesn't simpleX have a Nazi problem? There's also briar, which I have installed but have never used because nobody else uses it 🤣.

IIRC Signal has issues as far as being classified as open source. It includes proprietary code. Molly is a fully open source version. Both use the same servers, but they also have issues.

WFH is great, if you live alone. Not so much if you have family (especially kids) or a particularly manja kitty 🤣.