The linqlo privacy policy is at https://linqlo.app/privacy.

Data this extension handles:
・The linqlo session token (kept in local storage, for authentication)
・The URL, title, description, and thumbnail of pages you choose to save
・The note, tags, and collection you enter
・While you are signed in, the URL of the page you are on — sent so the toolbar can show whether it is already saved. The server uses it only for that lookup and neither stores nor logs it

No browsing history is built up, and nothing is sent while you are signed out. No analytics are used. No data is sold or transferred to third parties.