PRIVACY POLICY
Last Updated: February 4, 2026
INTRODUCTION
Paternal Path ("we," "us," or "our") operates ThrowCheck at throwcheck.com ("Service"). We are committed to protecting your privacy and handling your personal information with care and transparency.
This Privacy Policy explains what information we collect, how we use it, who we share it with, and your rights regarding your data. By using the Service, you consent to the practices described in this Policy.
1. INFORMATION WE COLLECT
A. Information You Provide
- Email Address: When you join our waitlist or create an account
- Payment Information: Credit card details processed securely through Stripe (we do not store card numbers)
- Account Information: Username, profile settings, subscription tier
- Communications: Messages you send to our support team
B. Automatically Collected Information
- Usage Data: Pages visited, features used, time spent on the Service
- Device Information: Browser type, operating system, IP address
C. What We Do NOT Collect
Your videos and analysis results are processed 100% in your browser and are NEVER uploaded to our servers. We do not collect, store, or have access to:
- Your video content
- Biomechanical analysis results (risk scores, angles, flags, timestamps)
- Pose detection data
- Any personally identifiable information from your videos
2. HOW WE USE YOUR INFORMATION
We use the information we collect for the following purposes:
- Service Delivery: To provide access to the browser-based analysis tool based on your subscription tier
- Account Management: To create and maintain your account, process payments, and handle subscription changes
- Communication: To send transactional emails (receipts, password resets), product updates, and respond to support inquiries
- Service Improvement: To analyze usage patterns, identify bugs, and develop new features
- Marketing: To send promotional emails about new features or offerings (you may opt out anytime)
- Legal Compliance: To comply with legal obligations, enforce our Terms of Service, and protect our rights
3. THIRD-PARTY SERVICES
We use trusted third-party services to operate the Service. These providers have access to your information only to perform specific tasks on our behalf and are obligated to protect it.
Stripe (Payment Processing)
Handles all credit card transactions. Your payment details are processed directly by Stripe and never stored on our servers.Stripe Privacy Policy →
Upstash (Data Storage)
Stores waitlist emails and caches analysis results. Data is encrypted at rest and in transit.Upstash Privacy Policy →
Vercel (Hosting & Infrastructure)
Hosts the website and handles request routing. Collects access logs and performance metrics.Vercel Privacy Policy →
Google MediaPipe (Video Analysis)
Open-source pose detection library that runs entirely in your browser via WebAssembly. No video data is sent to Google or our servers.Google Terms →
4. DATA RETENTION POLICY
We retain your information for as long as necessary to provide the Service and fulfill the purposes described in this Policy.
- Active Accounts: Account data is retained while your account is active and for 12 months after cancellation
- Videos and Analysis Results: Never stored on our servers (processed entirely in your browser)
- Waitlist Emails: Retained until you unsubscribe or request removal
- Legal Compliance: Some data may be retained longer to comply with legal obligations (e.g., billing records for 7 years)
5. YOUR DATA RIGHTS
You have the following rights regarding your personal information:
- Access: Request a copy of all personal data we hold about you
- Correction: Update or correct inaccurate information in your account settings
- Deletion: Request deletion of your account and associated data (some data may be retained for legal compliance)
- Portability: Receive your analysis data in a machine-readable format (CSV or JSON)
- Opt-Out: Unsubscribe from marketing emails via the link in any email or by contacting support
- Object: Object to processing of your data for marketing or research purposes
To exercise any of these rights, email us at contact@throwcheck.com. We will respond within 30 days.
6. WE DO NOT SELL YOUR DATA
We do not sell, rent, or trade your personal information to third parties. Your data is used exclusively to provide and improve the Service, not for advertising or monetization.
7. COOKIE POLICY
We use minimal cookies necessary for the Service to function properly.
Types of Cookies:
- Essential Cookies: Required for authentication, security, payment processing (Stripe), and basic functionality (cannot be disabled)
We do NOT use analytics cookies or tracking technologies. We do NOT use cookies for advertising or third-party tracking. You can control cookies through your browser settings, but disabling essential cookies will prevent you from using the Service.
8. DATA SECURITY
We implement industry-standard security measures to protect your information:
- Encryption in transit (TLS/SSL) and at rest (AES-256)
- Secure authentication with hashed passwords
- Regular security audits and penetration testing
- Access controls limiting employee access to personal data
- Automated backups with geographic redundancy
While we take security seriously, no system is 100% secure. If you discover a security vulnerability, please report it tocontact@throwcheck.com.
9. CALIFORNIA PRIVACY RIGHTS (CCPA)
If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):
- Right to Know: Request disclosure of the categories and specific pieces of personal information we have collected
- Right to Delete: Request deletion of personal information we have collected
- Right to Opt-Out: Opt out of the "sale" of personal information (we do not sell your personal information)
- Right to Non-Discrimination: Exercise privacy rights without discriminatory treatment
To submit a CCPA request, email contact@throwcheck.com with "CCPA Request" in the subject line. We will respond within 45 days as required by law. We will verify your identity before processing your request.
10. CHILDREN'S PRIVACY (COPPA COMPLIANCE)
Age Restrictions
ThrowCheck is not available to users under 13 years of age. We comply with the Children's Online Privacy Protection Act (COPPA) by not collecting personal information from children under 13.
Users 13-17 Years Old
If you are between 13 and 17 years of age, we recommend involving a parent or legal guardian in your use of ThrowCheck. While not legally required under COPPA, parental guidance ensures informed use of our biomechanical analysis tools.
Age Verification
During account creation and waitlist signup, users must confirm they are 13 years of age or older. We take reasonable steps to prevent users under 13 from accessing the Service.
Parental Notification
If we discover that we have inadvertently collected personal information from a child under 13 without proper verification, we will delete that information immediately. Parents who believe their child under 13 has provided us with personal information should contact us at contact@throwcheck.com and we will promptly investigate and delete the information.
Learn More About COPPA
For more information about COPPA and children's online privacy, visit the Federal Trade Commission: FTC Children's Privacy
11. INTERNATIONAL USERS
The Service is operated from the United States. If you access the Service from outside the U.S., your information will be transferred to and processed in the United States, which may have different data protection laws than your jurisdiction. By using the Service, you consent to this transfer.
12. CHANGES TO THIS PRIVACY POLICY
We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. When we make material changes, we will notify you by email or by posting a prominent notice on the Service. The "Last Updated" date at the top of this page indicates when the Policy was last revised.
13. CONTACT FOR PRIVACY INQUIRIES
If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
Paternal Path
Email: contact@throwcheck.com
Website: throwcheck.com
Subject Line: "Privacy Inquiry"
We aim to respond to all privacy inquiries within 30 days.