Cookie Policy

Last updated: 2026-07-20

This policy explains how Over The Math Wall uses cookies and similar technologies (including browser local storage). For how we handle personal data generally, see the Privacy Policy.

1. Strictly necessary

These are required for the site to work and do not need consent:

• Authentication — session cookies set by Clerk (e.g. __session, __client_uat) to keep you signed in securely.
• Preferences — your language (NEXT_LOCALEcookie), color theme, and your cookie choice itself (local storage).

2. Analytics (consent-based)

With your consent, we load Google Tag Manager, which sets Google Analytics cookies (e.g. _ga, _ga_*, retained for up to 13 months) to help us understand how the site is used. If you decline, these tags stay disabled (Google Consent Mode) and no analytics cookies are set.

We also use Vercel Analytics and Vercel Speed Insights (performance monitoring), which are cookieless and do not track you across sites; they run without consent because they store nothing on your device.

3. Managing your choice

You can change your decision at any time via Cookie settings in the page footer, and you can delete or block cookies in your browser settings. Blocking strictly necessary cookies may break sign-in.

4. Contact

Questions: admin@overthemathwall.com.