Legal
Privacy Policy
Last updated: March 28, 2026
1. Who We Are
diffbeam studios is operated by Tianjin Heping District Juexing Network Technology Studio, located in Tianjin, China. We build lightweight, single-purpose digital tools designed to simplify complex workflows.
For privacy-related inquiries, contact us at: support@diffbeam.com
2. Information We Collect
We collect only what is necessary to provide our services:
- Email address (when you contact us or create an account)
- Purchase information (processed by Lemon Squeezy — we do not store your payment card details)
- Usage data (anonymous analytics to improve product performance)
- Information you voluntarily submit through forms or support requests
3. How We Use Your Information
Your information is used solely to:
- Deliver and maintain the services you purchased
- Respond to support requests and inquiries
- Send product updates (only if you opt in)
- Improve our tools based on aggregated, anonymous usage patterns
We do not sell, rent, or share your personal data with third parties for marketing purposes.
4. Zero-Retention Policy
We follow a strict zero-retention policy: personal data is not stored beyond what is operationally required. When you request deletion of your data, we act within 30 days.
5. Third-Party Services
We use the following third-party services, each governed by their own privacy policy:
- Lemon Squeezy — payment processing and order management
- Vercel — website hosting and infrastructure
- Google Fonts — font delivery (no personal data collected)
6. Cookies
We use only essential session cookies required for site functionality. We do not use tracking cookies or third-party advertising cookies.
7. Your Rights
You have the right to:
- Access the personal data we hold about you
- Request correction of inaccurate data
- Request deletion of your data
- Withdraw consent at any time
To exercise these rights, email us at support@diffbeam.com.
8. Changes to This Policy
We may update this policy as our services evolve. The "Last updated" date at the top reflects the most recent revision. Continued use of our services constitutes acceptance of the updated policy.