Effective date: April 6, 2026 | Last updated: April 6, 2026
ProChair is operated by Michai Media LLC ("Company", "we", "us"). This Privacy Policy explains how we collect, use, share, and protect your personal information when you use prochair.app and related services (the "Platform").
Information you provide:
Information collected automatically:
We do not sell your personal information. We share data only in these circumstances:
We implement industry-standard security measures including: HTTPS/TLS encryption in transit; encrypted database storage; Row Level Security (RLS) on all database tables; rate limiting on public API endpoints; secure authentication via Supabase Auth; Stripe PCI-DSS compliant payment processing; security headers (HSTS, XSS protection, CSP, clickjack prevention). No system is 100% secure. We cannot guarantee absolute security but we take commercially reasonable steps to protect your data.
Depending on your jurisdiction, you may have the right to:
To exercise any of these rights, email privacy@prochair.app. We will respond within 30 days.
If you are a California resident, you have the right to: know what personal information we collect and how it is used; request deletion of your personal information; opt out of the sale of personal information (we do not sell personal information); not be discriminated against for exercising your privacy rights. To make a CCPA request, email privacy@prochair.app.
If you are in the European Economic Area, our legal basis for processing your data is: (a) contract performance (providing the service you signed up for); (b) legitimate interests (improving the Platform, preventing fraud); (c) consent (marketing communications, analytics cookies). You may withdraw consent at any time. You may lodge a complaint with your local data protection authority.
Essential cookies: Required for authentication and basic functionality. Cannot be disabled.
Analytics cookies: Google Analytics (GA4) to understand how the Platform is used. You can opt out through our cookie consent banner or your browser settings.
Advertising/analytics pixels: If you accept non-essential cookies, we may load Meta (Facebook/Instagram) Pixel and TikTok Pixel to measure the effectiveness of our advertising campaigns. These pixels collect anonymized interaction data (page views, sign-ups) and are governed by Meta's Privacy Policy and TikTok's Privacy Policy. You can opt out at any time by declining non-essential cookies.
We retain your data for as long as your account is active or as needed to provide services. After account deletion, we retain anonymized usage data for analytics but delete all personally identifiable information within 30 days. We retain financial records as required by law (typically 7 years for tax purposes). Lead/notification signups are retained until you unsubscribe or request deletion.
ProChair is not intended for users under 18. We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, contact us and we will delete it.
We may update this Privacy Policy periodically. Material changes will be communicated via email. The "Last updated" date at the top reflects the most recent revision.
For privacy-related questions or data requests:
Email: privacy@prochair.app
Michai Media LLC
St. Louis, MO