Introduction
Grapplevision ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application and services.
Information We Collect
Account Information
When you create an account, we collect:
- Email address
- Username
- Full name
- Belt rank (BJJ rank)
- Profile photo (optional)
Content You Create
We store content you create within the app:
- Training videos and thumbnails
- Video metadata (tags, descriptions, technique information)
- Messages sent through the app
- Class RSVPs and attendance records
Gym Information
When you join or create a gym:
- Gym name and location
- Membership status and role (member, admin, owner)
- Training schedule and class information
Usage Information
We automatically collect:
- Device information (model, operating system)
- App usage statistics
- Error logs and crash reports
- Push notification tokens
How We Use Your Information
We use your information to:
- Provide and maintain the GrappleVision service
- Process and store your training videos
- Enable communication within your gym
- Send push notifications for classes and messages
- Improve app performance and user experience
- Provide customer support
- Ensure security and prevent abuse
Data Privacy & Sharing
Your Content is Private
All videos and content you create are private by default. We do NOT:
- Make your videos public without your explicit permission
- Share your videos outside your gym
- Use your videos for marketing or training AI models
- Sell your data to third parties
Gym-Scoped Privacy
Your data is scoped to your gym. Members of other gyms cannot see your:
- Training videos
- Messages and channels
- Class attendance
- Personal information
Service Providers
We use trusted third-party services to operate GrappleVision:
- Supabase: Database and authentication
- Bunny.net: Video hosting and CDN
- Expo Push Notifications: Push notification delivery
These providers are bound by strict data processing agreements and cannot use your data for their own purposes.
Data Retention
We retain your data as follows:
- Account data: Until you delete your account
- Videos: Until you delete them or delete your account
- Messages: Until you or your gym admin deletes them
- Logs and analytics: 90 days
Your Rights
You have the right to:
- Access: Request a copy of your personal data
- Correction: Update or correct your information
- Deletion: Delete your account and all associated data
- Export: Download your training videos and data
- Opt-out: Disable push notifications at any time
To exercise these rights, contact us at privacy@grapplevision.com
Children's Privacy
GrappleVision is not intended for users under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.
Security
We implement industry-standard security measures to protect your data:
- End-to-end encryption for data in transit (HTTPS/TLS)
- Encrypted storage for videos and sensitive data
- Row-level security policies in our database
- Regular security audits and updates
- Secure authentication with bcrypt password hashing
International Users
GrappleVision is operated from the United States. If you are accessing the service from outside the US, please be aware that your information may be transferred to, stored, and processed in the US where our servers are located.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. We encourage you to review this Privacy Policy periodically.
Contact Us
If you have questions about this Privacy Policy, please contact us: