Thanks. The top comment there gets pretty technical and ends with:
> ... As noted in the help doc, this isn't forward secure, so the moment they have the key they can decrypt everything. This is so far from being a meaningful e2ee platform it's ridiculous.
> ... As noted in the help doc, this isn't forward secure, so the moment they have the key they can decrypt everything. This is so far from being a meaningful e2ee platform it's ridiculous.
https://news.ycombinator.com/item?id=44178544