Proton CEO Andy Yen projects a calm persona and rails against Big Tech and critiques AI. Internally, he is pushing engineers to build Proton with AI, even when they have security concerns.
I believe they improved that quite a while ago. For me (using the desktop app) search returns results from 2021 within about a second or so. Granted, this will probably differ based on the number of messages to comb through and possibly the source (web/app) but it seem to be working really well in my case.
It defaulted to only searching from the same day. If you pick a longer search range it warns you that it will take a while, and it does (did)
I believe they improved that quite a while ago. For me (using the desktop app) search returns results from 2021 within about a second or so. Granted, this will probably differ based on the number of messages to comb through and possibly the source (web/app) but it seem to be working really well in my case.