Privacy Policy

Vantar is operated by Vantar Group LLC, a Wyoming limited liability company formed on November 11, 2025 (registered agent: Northwest Registered Agent Service Inc, 30 N Gould St Ste N, Sheridan, WY 82801). Our work includes Colloq (open-source language, github.com/Vantar-AI/colloq), Coldstack (retrieval for robot data, in design-partner recruitment), the Nuro SDK (open-source research), and this website. Contact: hello@vantar.xyz

We collect the minimum necessary to operate our services: — Email address, the product you are interested in, and the page you signed up from: when you join the waitlist — Usage data: anonymous page visit data via Plausible Analytics (no cookies, no cross-site tracking, GDPR-compliant by design) — Communications: emails you send to hello@vantar.xyz The waitlist does not store your IP address or your browser user agent. We do not collect names, phone numbers, payment data (no payments yet), or any data you do not explicitly provide.

We use your data only to: — Reply to early access requests and send product updates you asked for — Respond to your support and contact requests — Understand aggregate traffic patterns to improve the website (anonymous analytics only) We do not sell your data. We do not use it for advertising. We do not share it with third parties except as described below.

We use a small number of third-party services: — Plausible Analytics (plausible.io): anonymous website analytics, no cookies, EU-based, GDPR-compliant — GitHub (github.com): hosts our open-source repositories; subject to GitHub's own privacy policy — Cloudflare (cloudflare.com): serves waitlist signups at waitlist.vantar.xyz and stores them in a D1 database located in Western Europe — Vercel (vercel.com): hosts this website We do not use Google Analytics, Facebook Pixel, or any advertising trackers.

We do not use cookies on vantar.xyz. Our analytics provider (Plausible) is cookieless by design. If we add functionality in the future that requires cookies (e.g. authentication), we will update this policy and notify users.

Waitlist entries are retained until you request removal. Anonymous analytics data has no personal identifiers and is retained indefinitely.

You have the right to access, correct, or delete your personal data at any time. Email hello@vantar.xyz with your request and we will respond within 30 days. If you are in the EU or EEA, you also have the rights provided under the GDPR including the right to data portability and the right to lodge a complaint with a supervisory authority.

We use standard security practices including HTTPS-only access and restricted access to stored data. We do not store payment card data.

We will update this policy as our products evolve. Material changes will be communicated by email to people on the waitlist. The date at the bottom of this page reflects the last update.