Legal
Privacy Policy
Last updated: November 5, 2026
Who we are
Marrowstone Academic Studio ("we", "us") is a tutoring business owned by Kenneth Porter and located at 4783 Ocello Street, San Diego, CA 92103. This policy explains how we collect, use and protect personal information when you visit https://shnvmatricschoolsivakasi.com or use our services.
Information we collect
Information you give us: name, email, phone number, student grade, subjects and messages you send through forms or email. Information collected automatically: IP address, browser type, pages visited and referring site, collected through cookies and similar technologies where you consent.
How we use information
- To respond to inquiries and schedule sessions
- To provide tutoring services and send session notes
- To send invoices and service updates
- To measure and improve our website and advertising, including through services such as Microsoft Advertising and Microsoft Clarity, where you consent
- To comply with legal obligations
Advertising and analytics
We may use Microsoft Advertising to show ads and measure conversions. Microsoft may use cookies or similar technologies to collect data about your visits. You can learn more and opt out at the Microsoft Privacy Statement and Microsoft ad settings.
Sharing
We do not sell personal information. We share it only with service providers who help us operate (for example email, payment and scheduling providers) under confidentiality obligations, or when required by law.
Children's privacy
Our services are for students under 18, but we collect student information only from a parent or guardian. Our website is not directed to children under 13, and we do not knowingly collect their personal information online. If you believe a child has submitted data, contact us and we will delete it.
Your California privacy rights
Under the CCPA/CPRA, California residents may request to know, correct or delete personal information we hold, and to opt out of sale or sharing. We do not sell personal information. To make a request, email or call us; we will verify your identity and respond within 45 days. We will not discriminate against you for exercising your rights.
Retention and security
We keep information only as long as needed for the purposes above or as required by law, and use reasonable administrative and technical safeguards to protect it.
Changes
We may update this policy. The date above shows the latest revision.
Contact
Marrowstone Academic Studio, attn. Kenneth Porter
4783 Ocello Street, San Diego, CA 92103
Phone: 619-910-4622
Email: careers@shnvmatricschoolsivakasi.com