technooptics.com uses the smallest set of cookies and similar storage we can get away with and still ship a usable site. This page explains what is set, by whom, and why.
Strictly necessary
- Session and routing cookies set by our hosting provider for load balancing, CSRF protection on form submissions, and to remember whether you are signed into the admin area (admins only).
- Theme preference stored in
localStorageso the site remembers if you prefer dark or light mode. Never transmitted.
Analytics
We measure page views and Web Vitals via our hosting provider's anonymous analytics. No cookies are set, no personal identifiers are stored, no third party sees the data. The measurement is server-side and aggregated.
What we do not set
- No advertising cookies.
- No cross-site behavioral tracking.
- No third-party tag managers, pixels, or social-media trackers.
- No fingerprinting beyond what your browser and our hosting provider exchange to deliver the page.
Your choices
Because the only persistent storage we use is strictly necessary or stored locally on your device (theme preference), there is nothing to disable here. Clearing your browser's site data for technooptics.com will reset your theme preference.
Questions
Cookie questions can be sent through our contact form.