Cookie Policy
Effective date: July 26, 2026
1. Summary
This Site sets no cookies and uses no analytics, no advertising pixels, no web beacons and no third-party trackers. It stores two preferences in your browser's local storage, described in section 3. Because nothing here tracks you across sites, no cookie-consent banner is required.
2. What cookies are
Cookies are small text files that a website can store on your device to remember information about you or your visit. They are commonly used for functionality, analytics, and advertising. Local storage is a related browser mechanism: the site can keep values on your device, but — unlike a cookie — they are never attached to requests or sent to the server automatically.
3. What we store on your device
Two values, in local storage, both strictly functional:
quathos.lang— the language you chose (English or Portuguese), so the Site opens in it next time.quathos.theme— your light or dark preference.
They persist until you clear your browser data, stay on your device, and are never transmitted to us or to anyone else. Neither identifies you.
4. Campaign parameters
If you arrive from an ad or a link, the address may carry campaign parameters or an advertising click identifier. These are not stored on your device by us — they are read from the address and submitted with the pilot request form, if you choose to submit it, so we know which channel the enquiry came from. See our Privacy Policy, section 2.
5. Server logs
Our hosting provider processes standard server logs to deliver and secure the Site; see our Privacy Policy for details.
6. If this changes
If we later introduce cookies or similar technologies (for example, analytics or embedded third-party content), we will update this policy and, where required by law, provide appropriate notice and consent controls before those technologies are used.
7. Managing cookies and local storage
You can control or delete cookies and clear local storage through your browser settings at any time. Clearing it here only resets your language and theme preference.
8. Contact
Questions about this policy: contact@quathos.com.
Quathos LLC · Dallas, Texas · United States. See also our Terms of Use and Privacy Policy.