Website privacy and cookies

The cookies proust.dev sets, and what analytics records.

proust.dev sets cookies that keep merchants signed in and that remember a device has completed an interview for the repeat period, and keeps a merchant’s setup draft in the browser’s local storage. There are no advertising cookies. Our analytics runs in memory only, on PostHog’s EU host: it sets no cookie and stores nothing in your browser, so one visit is not linked to the next. It records the product events we define and one anonymous page view per page, which carries only the page’s general address, never a link token, query string or interview content. Automatic capture and session replay are off. Merchants are identified by their account once signed in; participants never are.