Privacy Policy
At Sujku, your child's privacy and safety is our top priority. This policy explains how we collect, use, and protect information when you use our platform.
1 Who We Are
Sujku ("we", "us", "our") is an AI-powered educational learning platform operated by Seven Sigma Technologies (sevensigma.in). We provide interactive lessons, MCQ practice, and curriculum-aligned content for school students from LKG to 4th Standard.
If you have any questions about this policy, please contact us at privacy@sujku.in.
2 Information We Collect
We collect only the minimum information necessary to provide our services:
Account Information
Parent's name, email address, and password when creating an account.
Child Profile
Child's first name and current grade/standard — used to personalize lessons.
Learning Progress
Quiz scores, chapters completed, badges earned — to track your child's growth.
Device Information
Device type and OS version — to ensure the app works correctly on your device.
3 How We Use Your Information
We use collected information strictly to:
- Provide and personalize educational content based on your child's grade
- Track and display learning progress to parents via the Parent Dashboard
- Send important updates about the app or your account
- Improve our curriculum, features, and overall app experience
- Ensure the platform remains safe and functional
4 Children's Privacy (COPPA Compliance)
Sujku is designed specifically for young children and we take children's privacy very seriously.
- All child accounts are created and managed by a parent or guardian.
- We do not allow children to directly register — parental consent is required.
- We do not collect personal information directly from children.
- Parents may review, edit, or delete their child's profile data at any time.
- We comply with the Children's Online Privacy Protection Act (COPPA).
5 Data Storage & Security
All data is stored securely on servers managed by Seven Sigma Technologies. We implement industry-standard security measures including:
- SSL/TLS encryption for all data in transit
- Encrypted storage for all sensitive account information
- Role-based access controls — only authorized staff can access user data
- Regular security audits and vulnerability assessments
6 Cookies & Tracking
Sujku uses minimal cookies strictly for:
- Keeping you logged into your account
- Remembering your child's learning progress
- Basic analytics to understand how the app is used (no personal data involved)
We do not use advertising cookies or tracking pixels of any kind.
7 Your Rights
As a parent or guardian, you have the right to:
- Access — View all data we hold about you and your child
- Correct — Update any inaccurate information
- Delete — Request deletion of your account and all associated data
- Withdraw consent — Opt out of any optional data collection at any time
To exercise any of these rights, contact us at privacy@sujku.in.
8 Changes to This Policy
We may update this Privacy Policy from time to time. When we do, we will notify registered users via email and update the "Last Updated" date at the top of this page. Continued use of Sujku after changes constitutes acceptance of the updated policy.