Privacy Policy
Last updated: March 2026
Who We Are
VIVID Selling is operated by Sinal Group LLC. We take your privacy seriously and are committed to being transparent about how we collect, use, and protect your data.
1. What Data We Collect
When you sign up and use VIVID Selling, we collect:
- Account information: Your name, email address, and password
- Payment information: Processed by Stripe (we don't store your full credit card)
- Course data: Which modules you've accessed, your progress, completion status
- Lab responses: Your submitted assignments for scoring
- Assessment scores: Your results and AI-generated feedback
- Usage data: Pages visited, time spent, interaction patterns (anonymized)
2. How We Use Your Data
We use your information for:
- Creating and managing your account
- Delivering course content and tracking your progress
- Scoring your lab assignments using AI
- Sending course-related emails (new modules, reminders, certificates)
- Improving the course based on usage patterns
- Responding to support requests
- Complying with legal obligations
3. Third-Party Services We Use
We work with trusted partners to deliver VIVID Selling:
Stripe — Payment processing
Handles your payment securely. We don't store your credit card data.
Supabase — Database & authentication
Stores your account, progress, and course data securely.
Anthropic Claude — AI lab scoring
Analyzes your lab responses to generate scores and feedback.
Bunny Stream — Video hosting
Serves course videos securely to your account.
Email service provider — Communications
Sends course emails like progress updates and certificates.
These partners are contractually bound to protect your data and use it only as directed by us.
4. Lab Response Handling (Important)
When you submit lab assignments:
- Your response is sent to Claude API for analysis and scoring
- Claude does not store your responses for AI training
- Your response is deleted from Claude's systems immediately after scoring
- Your score and feedback remain in your VIVID Selling account
We never use your course work to train our AI or for any purpose beyond scoring your specific submission.
5. Cookies & Tracking
We use cookies only for essential functions:
- Keeping you logged in to your account
- Tracking your course progress
- Security and fraud prevention
We do not use advertising cookies, tracking pixels, or third-party analytics. You can dismiss our cookie consent banner at any time.
6. Data Retention
We keep your data while you have an active account and for 90 days after your access expires. After 90 days:
- Your account data is deleted from our servers
- Your lab responses and progress are removed
- Your email address is removed from our mailing list
- Your payment information is already managed by Stripe
If you request deletion sooner, we'll remove your data immediately (except where required by law).
7. Data Sharing
We never sell, rent, or trade your personal data. Your information is only shared with the third-party services listed above, and only to the extent necessary to operate VIVID Selling. We may also share data if required by law or to protect our legal rights.
8. Your Rights
You have the right to:
- Access: Request a copy of all data we hold about you
- Correction: Update or fix incorrect information
- Deletion: Ask us to delete your account and personal data
- Opt-out: Stop receiving course-related emails anytime
To exercise any of these rights, email ian@sinalgroup.com with your request.
9. Children's Privacy
VIVID Selling is not intended for anyone under 18. We don't knowingly collect data from minors. If you're under 18, please ask a parent or guardian before signing up.
10. Security
We protect your data with:
- HTTPS encryption for all data in transit
- Secure password authentication
- Regular security reviews
- Encrypted storage of sensitive information
While we use industry-standard security, no system is 100% secure. If you suspect a security breach, contact us immediately.
11. Changes to This Policy
We may update this privacy policy as our services evolve. We'll notify you of material changes via email. Continued use of VIVID Selling after changes means you accept the updated policy.
12. Privacy Questions?
If you have concerns about your privacy or how we handle your data, please reach out:
ian@sinalgroup.com
© 2026 Sinal Group LLC. All rights reserved.