Do not sell or share my personal information

We have never sold anything about anyone, and there is no advertising on this site or in the app. One thing we do, though, meets California’s definition of sharing, and this page exists to let you stop it.

The website uses Google Analytics with a feature called Google signals switched on. If you are signed in to a Google account and have allowed ads personalisation there, Google can associate your visits here with that account and use it for advertising elsewhere. We never see who you are, and your birth details are never involved — those are worked out in your browser and never sent anywhere.

Turning this off switches off the website’s analytics entirely for you, Google signals included.