Cookie Policy · Luxtra

This explains how StudioV AI LLC d/b/a Luxtra uses cookies and similar technologies (local storage, device identifiers) on luxtra.app and, where relevant, the app.

What we use

Category	Purpose	Examples	Consent
Strictly necessary	Sign-in, security, remembering settings	session/auth token, language preference	Always on
Analytics	Understand usage to improve the product	Google Analytics (website); PostHog (app; EU region — may capture screen views/interactions)	Opt-in where required (EU/UK/Colorado)
Marketing / attribution	Referral & affiliate attribution	the `lx_affiliate` identifier (stored in local storage), used to credit referrals — see the referral note in our Privacy Policy	Opt-in / consent-required (set only after consent in the EU/UK)
Advertising / measurement	Attribution for our own ad campaigns (website only; never app content)	TikTok pixel, Google Analytics	Opt-in / consent-required; a GPC signal disables them

The mobile app does not use browser cookies; it uses on-device storage and the SDKs disclosed in the Privacy Policy, including PostHog analytics (which may auto-capture interactions) — controllable in the app's privacy settings.

Managing cookies

Cookie banner. Use the consent banner on your first visit (and "Cookie settings" in the footer) to accept or reject non-essential and marketing/attribution technologies. Nothing non-essential loads before you choose.
Global Privacy Control. We honor GPC and similar signals: a GPC-enabled browser automatically gets the "reject non-essential" treatment.
Browser controls. You can block or delete cookies at any time in your browser settings. Essential cookies keep the site working; blocking the rest will not break browsing.
Attribution. If you arrive through a referral or affiliate link, we set a small lx_affiliate identifier to credit the referrer — only with consent in the EU/UK. Clearing your browser storage removes it.
App analytics. In the mobile app, analytics is controllable in Settings → Privacy.

More information

See the Privacy Policy and Consumer Health Data Policy. Questions: privacy@luxtra.app · StudioV AI LLC, 1940 Broadway, Suite 314C, Boulder, CO 80302, USA.