Privacy Policy
This policy explains what Tian Kuo, an individual developer ("KnotColor", "we") collects when you use knotcolor.site and the KnotColor plugin.
1. What we collect
- Website analytics: an anonymous daily random ID, visit and download events, and a coarse traffic source (direct / search / social). No fingerprinting, no full IP address, no page URL or raw referrer. Honors Do Not Track and Global Privacy Control; you can opt out at the bottom of the home page.
- License activation: your license key and a device identifier needed to activate and limit devices. [PLACEHOLDER: exact device fields]
- Purchases: handled by our payment provider [PLACEHOLDER: payment processor, e.g. Creem / Gumroad]; we receive order details and email, not your full card number.
- Your artwork: never uploaded. Color matching runs locally.
2. How we use it
To deliver and activate licenses, provide support, prevent abuse, and understand site traffic in aggregate.
3. Sharing
We do not sell personal data. Processors we use: [PLACEHOLDER: list: hosting, payment, email].
4. Storage and retention
Data is stored in [PLACEHOLDER: regions, e.g. mainland China / Cloudflare] and kept for [PLACEHOLDER: retention period].
5. Your rights
You may request access, correction, or deletion of your data, including rights under GDPR and CCPA where applicable. Contact k1047406067@outlook.com.
6. Changes
We will post updates on this page with a new effective date.
7. Contact
Tian Kuo, individual developer (China) Email: k1047406067@outlook.com