1. Data We Collect

When you sign in via OAuth, we receive your public profile information from your provider (Discord or GitHub), including your user ID, username, avatar URL, and email address. We also store schematics you upload and basic usage data such as conversion counts and download counts.

2. How We Use Data

Your data is used to display your shared schematics in the community library (attributed to your username), to power the 3D print service, and to manage the credit system. We do not sell your personal information.

3. Third-Party Services

We use the following third-party services:

• Discord and GitHub for OAuth authentication
• Stripe for payment processing
• Cloudflare R2 for file storage

Each of these services has their own privacy policy governing how they handle your data.

4. Data Retention

Your data is retained until you delete it. Schematics can be deleted while logged in. Account data (user ID, provider information) is persisted even after content deletion for the purpose of ban enforcement and abuse prevention.

5. Your Rights

You can delete your shared schematics at any time while logged in. For full account deletion, please contact us using the information below. Note that content previously shared under the irrevocable license described in the Terms of Use may continue to exist in derivative forms.

6. Contact

For privacy-related inquiries, please open an issue on our GitHub repository or contact us through the platform.