About Us
Zero Student Data Retention (FERPA / COPPA Aligned)
- Student Privacy by Design
- Submissions, handwritten work, and student responses are processed in-flight solely to compute step-by-step evaluations and generate feedback. We do not store, index, or sell student records or PII.
No Model Training on Student Work
- Strict Data Isolation
- Uploaded student files and teacher rubrics are sent via secure enterprise API endpoints. Your educational content and student work are never used to train public AI foundation models.
Teacher-in-the-Loop Transparency
- Explainable AI & Human Oversight
- The grading engine functions as an instructional assistant, not an autonomous decider. It exposes full step-by-step rationale and point breakdowns, leaving final grade confirmation entirely in the educator's hands.
Model & Architecture
- Multimodal Vision & Rubric Alignment
- Submissions are evaluated using multimodal AI models capable of reading handwritten work, mathematical notation, and multi-step algebraic procedures. Rather than generating unchecked summaries, the engine assesses work step-by-step against custom, teacher-defined rubrics, assigning points and identifying specific computational errors with full explainability.
Security & Transport
- End-to-End Encrypted Transport
- All file uploads, API requests, and evaluation payloads are transmitted exclusively over encrypted TLS 1.3 / HTTPS protocols. Student work is processed securely in transit, preventing unauthorized interception, and is never exposed across unauthenticated channels.
Contact for Data Inquiries
- Vendor Reviews & IT Inquiries
- School district administrators, IT directors, and tutoring coordinators requiring data privacy agreements, vendor security questionnaires, or FERPA/COPPA compliance reviews can reach our team directly at info@The4thQuadcom