Last updated: 26 September 2026
Challenge analytics and ad measurement
On stoicchallenge.co, analytics, Google ad measurement and Facebook ad measurement have separate choices. Google ad-measurement cookies are allowed when you choose Google ad measurement. The Meta pixel loads when you choose Facebook ad measurement, allowing Meta to use cookies and receive page visits and successful signup events. Use Privacy settings on stoicchallenge.co to review or withdraw your choices, or choose Essential only to turn these optional choices off. Google ad personalisation remains disabled.
Cookies are small files stored on your device that help websites work and help me understand how the site is used.
What this site uses
- Essential cookies that make the site function, for example keeping you logged in if you are a member.
- Analytics cookies that tell me, in aggregate, which pages people read.
- If I embed content from other services, such as YouTube videos or a podcast player, those services may set their own cookies.
Your choices
You can control or delete cookies through your browser settings. Blocking essential cookies may stop parts of the site working.
Questions: jon@stoichandbook.co.