Privacy Policy
Last updated:
TL;DR Summary
- ✓ We collect no personal data.
- ✓ We use no tracking cookies or analytics.
- ✓ All tool interactions (AI demos, charts) run entirely in your browser.
- ✓ We do not sell, share, or process any data about you.
- ✓ This is a 100% static website — there is no backend processing your visits.
1. Who We Are
Open Web Lab (open-web-labs.com) is an independent research and engineering platform focused on AI tools, data science, and biosignal analytics. The site is operated as a personal project and is not associated with any commercial entity.
Contact: hello@open-web-labs.com
2. Data We Collect
We collect no personal data. There are no account systems, no sign-up forms, and no contact forms that submit data to a server.
When you access this website, standard HTTP server logs on our Nginx server may temporarily record your IP address, browser user-agent, and the URL you visited. These logs are used solely for security and server maintenance purposes. They are rotated within 7 days and are never shared with third parties.
3. Cookies
This website sets no cookies — not strictly necessary cookies, not analytics cookies, not advertising cookies. Your browser will not store any cookies from open-web-labs.com.
4. Analytics & Tracking
We use no third-party analytics (Google Analytics, Plausible, Mixpanel, etc.) and no ad-tracking pixels. There are no scripts loaded from advertising networks.
5. AI Tools & Demos
All interactive tools on this website — including the Sentiment Analysis demo and the Text Generator demo — run 100% in your browser using JavaScript. Text you type into these tools is never sent to any server. It is processed locally and discarded when you close the page.
6. Third-Party Services
This website does not embed content from social networks, advertising platforms, or CDN services that perform cross-site tracking. Fonts are served from our own server (self-hosted or bundled), not from Google Fonts or similar external origins.
7. Hosting
This website is hosted on a dedicated server operated by Hetzner Online GmbH, a German hosting provider. Hetzner is GDPR-compliant and its data centres are located in Germany (EU). Hetzner's own privacy policy applies to server-level data: hetzner.com/legal/privacy-policy.
8. Your Rights (GDPR)
Because we do not collect or process personal data, there is typically no data held about you that would require deletion or correction. If you believe otherwise, or have any privacy-related questions, please email us at hello@open-web-labs.com.
9. Changes to This Policy
If we introduce analytics, ads, or any form of data collection in the future, this policy will be updated before those changes take effect, and a notice will be posted on the homepage. The "Last updated" date at the top of this page reflects the most recent revision.