Privacy Policy
Short version: we collect almost nothing. The app runs locally on your device and doesn't require an account.
Last updated: July 25, 2026
1. Who We Are
QU | Qigong, Uncomplicated (“QU”, “we”, “our”, “us”) is a product of Systemores LLC. This policy describes how we handle information when you use https://qigong.systemores.com.
2. Information We Collect
a. Information stored locally on your device
Your practice streaks, session history, unlocked achievement badges, custom routines, and reminder preferences are stored exclusively in your browser's localStorage. This data never leaves your device and is never transmitted to our servers. Clearing your browser data will permanently delete it.
b. Email address (cheat sheet sign-up — optional)
If you voluntarily submit your email address to receive the free 8-movement cheat sheet, we store that address with our email delivery provider, SendGrid (Twilio). We use it solely to deliver the cheat sheet and any future practice tips you opt into. We do not sell, rent, or share your email with third parties. You may unsubscribe at any time by clicking the link in any email we send.
c. Anonymous usage analytics
We use Vercel Analytics to collect anonymous, aggregated page-view and performance data (e.g. page load time, browser type, country). This data contains no personally identifiable information and is used solely to improve the app's performance and reliability.
3. Cookies & Local Storage
QU does not use advertising cookies or tracking pixels. The app uses browser localStorage — not cookies — to persist your personal practice data entirely on your device. Vercel Analytics may set a minimal, short-lived cookie for de-duplication of page views; this does not identify you personally.
4. How We Use Your Information
- To deliver the free cheat sheet and optional follow-up emails (email address only)
- To understand how the app is being used in aggregate (anonymous analytics)
- To improve performance and fix bugs
- To comply with legal obligations
5. Data Sharing & Third-Party Services
We do not sell your personal data. We share data only with the service providers that power the app:
| Provider | Purpose | Data shared |
|---|---|---|
| SendGrid (Twilio) | Email delivery | Email address |
| Vercel | Hosting & analytics | Anonymous page metrics |
6. Data Retention & Deletion
Local app data (streaks, history, badges): retained on your device until you clear your browser storage or uninstall the PWA. We have no access to this data.
Email address: retained until you unsubscribe. To request permanent deletion, contact us at systemores.com/support.
7. Children's Privacy
QU is not directed to children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has submitted personal information, please contact us at systemores.com/support and we will promptly delete it.
8. Security
The app is served over HTTPS. Email addresses submitted via the cheat-sheet form are transmitted securely. While we take reasonable precautions, no system is completely secure. Please do not submit sensitive personal information through our forms.
9. Changes to This Policy
We may update this policy from time to time. Material changes will be indicated by updating the “Last updated” date at the top of this page. Continued use of QU after changes constitutes acceptance of the revised policy.
10. Contact Us
Questions, requests, or concerns about this Privacy Policy? Reach our support team at systemores.com/support.
© 2026 Systemores LLC. All rights reserved.