Privacy

Signing in stores account and session information. Saving stores your selected versions and notes. If you allow optional analytics, we record page views, searches, factor views, comparisons, saves, source/reference actions and sign-in results. Events include time, a temporary session ID, language, result counts, factor IDs and a broad traffic-source category. Signed-in events are linked to an internal account ID. We do not include search text, email addresses, notes, activity quantities or full referring URLs. The session ID is kept in this tab for up to 30 minutes of inactivity and changes at sign-in or sign-out. Your choice is stored in this browser. No third-party analytics script is used.

Turning this off stops future events. Existing events expire after 14 days; database cleanup may take a little longer. Deleting your account removes events linked to it.