Your privacy

Cookies and browser storage

You can browse without enabling optional storage. We do not include advertising trackers or analytics scripts in this website.

Last updated: September 18, 2026. Cookies and local storage are different ways to remember information in your browser. These controls apply to optional lesson progress; they do not turn off the storage needed for a sign-in or basket you request.

Necessary features

  • Sign-in: Supabase authentication cookies identify and refresh customer and staff sessions. They are used when you sign in; public registration is unavailable. Signing out clears the application session. Cookie lifetime follows the authentication service configuration.
  • Basket: adding a listing stores its identifier and quantity locally so your requested review basket survives navigation. This does not place an order. Remove items in the basket or clear this site’s browser data to remove them; otherwise they remain until cleared by you or your browser.
  • Privacy choice: we remember your allow or necessary-only choice locally for up to 180 days, then ask again. This record is not sent to an advertising service. If browser storage is blocked, the choice may not survive a reload.

Optional lesson progress

With your permission, completed lesson identifiers are stored on this device so you can continue later. If device storage is unavailable, the site may use temporary tab storage instead. Without permission, progress stays in memory and can be lost when you reload or leave. Your choice does not limit access to lessons.

Choose necessary only in cookie settings to withdraw permission and remove saved lesson progress. You can also reset progress from the techniques library. Saved progress otherwise remains until you reset it, withdraw permission, or clear browser data.

External services and links

Cloudflare delivers and protects the site, and Supabase supports authentication and application records. Hosting and security services process network requests. Videos and other external resources open as links; we do not automatically embed third-party video players. External sites apply their own privacy choices when you visit them.

Browser privacy signals do not enable optional storage. This implementation contains no advertising or cross-site tracking integration. Any future analytics, advertising, or embedded media requires a new storage review before activation.

For information about personal data and requests, read our privacy notice or email christopher@tallpineresearch.com.