Privacy Policy
Welcome to 3142.in. We respect your personal privacy and are committed to protecting the academic data and personal information of students, teachers, and guardians using our AI step-by-step learning platform.
1. Information We Collect
We collect only necessary information required to deliver step-by-step problem solving and educational tracking:
- Account Details: Name, email address, phone number (WhatsApp), grade/class, and school affiliation provided during registration.
- Academic Inputs: Math and science problem images, handwritten snapshots, equation text, and question prompts uploaded for step-by-step AI solving.
- Third-Party Authentication: When you sign in with Google OAuth, we receive your verified Google account email, name, and profile picture avatar. We do not receive or store your Google password.
- Technical Telemetry: IP address, device user-agent, and single-device session tokens used exclusively to prevent unauthorized account sharing and sybil misuse.
2. How We Use Your Information
- To generate instant, pedagogically structured step-by-step mathematical derivations and solutions.
- To maintain your student learning streaks, study notes, bookmarked problems, and video lessons.
- To allow your registered coaching faculty or instructors to communicate tuition updates, course material, and fee receipts.
- To enforce fair-use computing quotas and prevent abusive automated bot traffic.
3. AI Processing & Third-Party Service Providers
We process mathematical images and text using Google Gemini API engines. We never sell, rent, or trade student personal data to third-party data brokers or advertisers.
All data transmitted between your device, our servers, and AI processing APIs is encrypted in transit using industry-standard TLS / HTTPS (256-bit encryption).
4. Children & Student Privacy Protection
3142.in is an educational study tool designed for students, educators, and classrooms. We adhere to applicable student data protection standards (including India's Digital Personal Data Protection Act and COPPA principles).
Students under 13 should use the platform under the supervision of a parent, guardian, or registered school educator.
5. Data Retention & Right to Account Deletion
You have the right to request access to or deletion of your account and uploaded data at any time.
To request complete deletion of your account, questions, and personal data, send an email with your registered username/phone to: [email protected]. All personal records will be expunged within 7 business days.
6. Contact Us
If you have questions or concerns regarding this Privacy Policy, please contact our administrative team at: