Privacy Policy

Welcome to Smart Badminton Vision (the “Service”). We take privacy seriously and aim to handle information in a clear, limited way.

Information we process

• Account data: when you register or sign in, this may include email, display name, and linked third-party login identifiers (such as Google).
• Usage data: we may keep basic access and error logs to keep the Service reliable and improve the product.
• Video content: smart-edit analysis runs in your browser by default; we do not upload your full match video for clipping unless you actively submit something (for example annotation feedback for model improvement).

How we use information

• To provide sign-in, accounts, and core product features
• To maintain security, troubleshoot issues, and prevent abuse
• To improve the product where permitted by law or your choices

Cookies and local storage

We may use cookies or local storage for sessions and preferences such as language and theme. You can control these in your browser, though some features may stop working.

Third-party services

The Service may use third parties for authentication, email delivery, or analytics. Those providers process necessary data under their own policies.

Security and retention

We apply reasonable safeguards, but no method is perfectly secure. We retain information only as long as needed for the purposes in this policy or as required by law.

Your rights

Where applicable, you may request access, correction, or deletion of account-related information. Contact us via the Contact page for help.

Updates

We may update this policy and post changes on this page. For material changes we will try to provide reasonable notice. Continued use means you understand the updated policy.