Privacy Policy

Overview

This Privacy Policy explains how the Sipp landing site handles information when you visit the site, use the browser demo, or interact with the commercial waitlist or contact form.

Sipp is built by Noumena Labs, the parent lab behind Sipp.

Sipp is designed around local-first AI. The live demo runs in your browser, and prompts sent to the demo are processed locally by the browser runtime rather than sent to a Sipp server.

Analytics

If you accept optional analytics, we use Vercel Web Analytics to understand aggregate site usage and improve the landing page. Vercel Web Analytics is designed to be cookieless and does not use advertising trackers.

Analytics data may include page URL, filtered query parameters, referrer, timestamp, rough location, device type, browser, operating system, and analytics script version. We use this information in aggregate and do not use it to identify individual visitors.

Browser Demo

The demo loads the Sipp runtime from this site and model files from Hugging Face only after you start the demo. Hugging Face may receive normal request information such as IP address, user agent, requested URL, and timestamp.

Model files may be cached in your browser storage so later demo runs load faster. You can remove this data by clearing site data for this website in your browser.

Demo chat messages are used to generate responses in the local browser runtime. The current demo implementation does not send those prompts to a Sipp server.

Information You Provide

The commercial page includes a work email waitlist form and a contact form. Waitlist email addresses and contact form details such as email, intent, industry, company size, timeline, and message are stored in Neon Postgres and used to respond to commercial inquiries, manage onboarding, and communicate about Sipp infrastructure access.

We use Resend to send automated waitlist confirmation emails and contact form notifications to the Sipp team. To limit abuse, these backends hash request IP addresses and user agents before storing rate-limit records.

GitHub Data

The site fetches public repository information from the GitHub API to display the current Sipp star count. This request is made by the site server and is used only to render public repository metadata.

Data Sharing

We do not sell visitor information. We rely on service providers such as Vercel, Neon, Resend, GitHub, and Hugging Face to host, store, measure, email, or deliver parts of the site and demo. Their processing is limited to providing those services.

Your Choices

• You can accept analytics, reject optional analytics, or save custom choices in the cookie banner.
• You can change or withdraw analytics consent through the Cookie Preferences link in the footer.
• You can use the floating Settings button to choose light mode, dark mode, or low-saturation colors. These preferences are stored as first-party cookies.
• You can block analytics requests with browser settings or extensions.
• You can clear locally cached model files by clearing site data for this website.
• You can choose not to submit a waitlist email or contact form.

Contact

For privacy questions, contact the Sipp team through the public GitHub repository unless another official contact method is provided on the site.