If you make a gift, we set a single cookie so that coming back to the giving page shows your gift instead of an empty form. It holds a reference to your Stripe customer record and nothing else. It is signed so it cannot be altered, it is not readable by scripts, and it expires after six months. Clearing it costs you nothing, you would just look your gift up by email instead.
Beyond that, this site sets no cookies for advertising, fingerprinting, or third-party tracking, and we do not use behavioral analytics.
If we add a privacy-respecting analytics tool in the future, this section will be updated to disclose exactly what it does.