Where does it say how it handles user information - what it collects, how long it's retained, what it's used for? I would expect Mullvad to say they collect no

Where does it say how it handles user information - what it collects, how long it's retained, what it's used for? I would expect Mullvad to say they collect none, but is that said anywhere? Is there any privacy policy? Edit: All it says is that they protect us from Google and Brave: > When a search isn't in the cache, our server (leta.mullvad.net) queries the search engines on your behalf. Only the search query is sent; no personal data is shared. and > Returned search results contain only direct links to the final destination. All tracking elements and third-party content are removed to protect your privacy.