Legal

Privacy Policy

This policy explains what data Gesture Synth School (the "Site", https://learn.gesturesynth.com) collects, how it is used, and the choices you have. Last updated: August 18, 2026.

1. The core promise

The practice tools on this site are built to run in your browser. Your webcam feed, the hand gestures it detects, and the songs you practice are processed locally on your device — we do not see your camera, your hands, or your practice sessions. No video is recorded or transmitted to us.

2. Information you provide

Songs you add through the "Add your own song" tool are stored in your browser's local storage so they are available the next time you visit. This data stays on your device; we cannot access it. Clearing your browser's site data removes it permanently.

3. Cookies and local storage

We use browser local storage to remember your settings and your saved songs. We use cookies and similar technologies to run analytics and to serve personalized advertisements through Google AdSense, as described below.

4. Analytics

We use Google Analytics (via Google Tag Manager) to understand how visitors use the site — for example, which pages are popular and how long people stay. Google Analytics collects anonymized usage data and uses cookies to distinguish visitors. You can learn more and opt out atGoogle's opt-out page.

5. Advertising

We display ads served by Google AdSense. Google and its partners use cookies to serve ads based on your visits to this and other websites. You can personalize or opt out of Google's ad cookies atGoogle Ad Settingsor at www.aboutads.info.

6. Third-party services

The site is hosted on Vercel, which processes requests to deliver pages. We link to third-party services such as gesturesynth.com, Gesture Synth Weld (hosted on Vercel), YouTube, Instagram, and TikTok. Those services have their own privacy policies and are not covered by this one.

7. Children's privacy

The site is a general-audience resource and does not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, contact us using the details below and we will delete it.

8. Your choices

• Clear saved songs: use your browser's "clear site data" for learn.gesturesynth.com (and the old gesturesynthschool.com if you visited it).
• Analytics: install theGoogle Analytics opt-out browser add-on.
• Ads: manage or disable personalized ads inGoogle Ad Settings.

9. Contact

Questions about this policy can be sent tofeedback@gesturesynthschool.com.