Last updated Jul 20, 2026.
This site sets no cookies. This policy explains the one small value it keeps in your browser instead, functional, and sent nowhere.
No cookies, no trackers
The site’s own code sets no cookies, not for analytics, not for advertising, not for anyone else. It loads no analytics scripts and no tracking pixels, and every font and asset is served from the site itself, so no advertising network hears about your visit.
What the site stores instead
The site keeps one value in your browser’s storage. It stays on your device, does not identify you, and is not sent to us or to anyone else.
africa-theme, in local storage. Your theme choice, light, dark, or system, so the site opens in it next time. It stays until you clear your browser data or change the setting.
How this storage differs from cookies
Local storage lives only in your browser. Unlike a cookie, it is not attached to the requests your browser makes, so it never travels to a server, ours or anyone’s.
How to clear it
Clearing this site’s data in your browser settings removes the value. The site keeps working; it just forgets your theme choice.
Changes to this policy
If the site ever needs a cookie or a new stored value, we will update this policy first and post a new effective date.
Contact
If you have a question about this policy, reach us at yven@wharton.upenn.edu. For what we collect when you contact us, read the privacy policy.