How this site handles data.

Last updated: June 21, 2026

Last Week in Code is a public, static website. You can read its content without creating an account or directly providing personal information.

Browser-local information

Some interactive features use your browser’s local storage. Read Code Lab notes and game progress or scores may be stored only on your device. This information is not submitted to Last Week in Code. You can remove it through your browser’s site-data controls.

Hosting and technical logs

The site is hosted through Cloudflare Pages. Cloudflare may process standard request information—such as IP address, browser type, requested URL, timestamps, and security signals—to deliver and protect the site. See Cloudflare’s Privacy Policy.

Advertising and cookies

This site uses Google AdSense. Google and its advertising partners may use cookies, web beacons, IP addresses, or similar technologies to deliver, measure, personalize, and limit advertising. Third-party vendors, including Google, may use cookies based on visits to this and other websites.

Learn how Google uses information from sites that use its services at How Google uses information from sites or apps that use our services. You can manage ad personalization through Google My Ad Center and learn about other opt-out choices at YourAdChoices.

Consent choices

Where required by law, visitors are shown a consent message provided through a Google-certified consent-management platform. Available choices may include consenting to, rejecting, or managing advertising purposes and vendors. Browser settings can also block or delete cookies, although some features may work differently.

External links

Articles and recaps may link to third-party websites. Their privacy practices are controlled by their respective operators, not Last Week in Code.

Children’s privacy

This site is a general-audience coding resource and is not directed to children under 13. It does not knowingly request personal information from children.

Changes and questions

This policy may change when site features or service providers change. The revision date above identifies the latest version. For privacy questions or correction requests, use the contact page.