Indeed. The article intermixes a few very valid points (e.g. web-apps practically cannot be audited because there is absolutely no guarantee the server will ser

Indeed. The article intermixes a few very valid points (e.g. web-apps practically cannot be audited because there is absolutely no guarantee the server will serve everybody the same code and delivered code can change with every request) that one should be aware of before using a service like protonmail. But there are better articles discussing things like that. And then it really quickly diverts into "it has ties to MIT which has ties to NSA" 6-degrees-of-Mossad drivel. Congrats, everybody who ever studied at or worked at/with MIT is a spy now.