Cookie and Storage Notice
Effective September 10, 2026
Storage needed to provide a requested service.
Clerk and our hosting/security providers may use session, authentication, CSRF, load-balancing, and abuse-prevention storage when you ask to sign in or use a protected feature. The `sr_privacy_choice` cookie is set only when you choose to turn Verified Attention measurement on or off, and remembers that choice for up to 180 days. These tools are not used for cross-site advertising.
Verified Attention measurement.
Measurement is on by default on rally pages. While it is on, Spot & Rally sets the HTTP-only first-party `sr_visitor` cookie for up to 90 days. It contains a random signed identifier. The server derives a pseudonymous key to prevent the same visitor from awarding more than one point in a season. We measure cumulative visible time on a rally page and intentional use of its measured product link. We do not store a raw IP address for scoring and do not use advertising pixels, session replay, or third-party behavioral analytics. Counting a click on a product link uses no cookie or identifier and does not depend on this choice.
Turn it off, or back on.
Every rally page says whether measurement is on and offers a one-click way to stop measuring your visits; Privacy choices in the footer offers the same control on every page. Turning measurement off keeps the rally page and direct product link available but creates no visit record and awards no point. It deletes the visitor cookie in this browser and stops new signals; it does not undo an already valid award or records that must be retained for disputes, security, or law. If your browser sends Global Privacy Control or Do Not Track, measurement is off until you turn it on here.