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 | PostHog (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 | — | None. No advertising or cross-site tracking. | n/a |
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
- 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_affiliatecookie to credit the referrer. Clearing your browser cookies removes it. - Analytics. We use PostHog (EU-hosted) to understand website usage. Block cookies in your browser to opt out; in the mobile app, analytics is controllable in privacy settings.
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.
© 2026 Luxtra · StudioV AI LLC. This policy is provided for transparency and does not constitute legal advice.