(GDPR‑compliant — last updated July 2026)
1. Controller
The website nji.io is operated by:
Chifen Nji Sama
Haren (EMS), Germany
Email: mail@nji.io
Phone: +49 163 194 2484
2. Scope of This Privacy Policy
This Privacy Policy explains how nji.io processes personal data when you:
- Visit the website
- Register for courses, workshops, or certifications
- Request team training
- Contact us via email or forms
- Access Learn Hub content
- Engage in IoT/robotics lab activities
3. Data We Collect
3.1 Automatically Collected Data
When you visit nji.io, the following data is automatically processed:
- IP address
- Browser type and version
- Device information
- Operating system
- Referrer URL
- Date and time of access
- Pages viewed
This is standard for all websites and necessary for security and performance.
3.2 Data You Provide Voluntarily
We collect personal data when you:
- Register for a course or workshop
- Request team training
- Contact us
- Subscribe to updates
- Submit forms
This may include:
- Name
- Email address
- Phone number
- Organization / school
- Course selections
- Technical preferences
- Payment information (processed by external providers only)
3.3 Educational & Technical Data
Because nji.io offers engineering education, we may process:
- Course progress
- Certification results
- Workshop attendance
- Technical submissions (projects, assignments)
- IoT/robotics lab interactions
This aligns with Learn Hub’s structure (“certification pathways”, “team training”, “labs”, “projects”).
4. Purpose of Processing
We process personal data for:
- Providing access to courses, workshops, and certifications
- Delivering team training and consulting services
- Managing user accounts
- Communicating updates and schedules
- Improving website performance
- Ensuring security and preventing misuse
- Complying with legal obligations
5. Legal Basis (GDPR Art. 6)
Processing is based on:
- Art. 6(1)(b) — performance of a contract (courses, workshops, consulting)
- Art. 6(1)(a) — your consent (newsletter, cookies)
- Art. 6(1)(f) — legitimate interests (security, analytics)
- Art. 6(1)(c) — legal obligations
6. Cookies & Tracking
nji.io uses cookies for:
- Essential website functionality
- Analytics
- Performance optimization
- Security
You can manage or disable cookies in your browser settings.
For a dedicated cookie page, use: Cookie Policy
7. Analytics & Third‑Party Services
We may use:
- Privacy‑friendly analytics tools
- Email delivery services
- Payment processors
- Learning management systems
- Cloud hosting providers
These services may process data on our behalf under GDPR‑compliant agreements.
8. Data Sharing
We do not sell personal data.
We may share data with:
- Training partners
- Certification bodies
- Payment processors
- Cloud service providers
- NGOs or schools when required for collaborative educational projects
This aligns with your collaboration network (schools, colleges, NGO).
9. International Transfers
If data is transferred outside the EU (e.g., to partners in Cameroon or Ecuador), we ensure:
- Adequate safeguards
- Standard contractual clauses
- GDPR‑compliant processing
10. Data Retention
We retain data only as long as necessary for:
- Course delivery
- Certification validation
- Legal obligations
- Security and auditing
You may request deletion at any time.
11. Your Rights (GDPR)
You have the right to:
- Access your data
- Rectify inaccurate data
- Request deletion
- Restrict processing
- Object to processing
- Data portability
- Withdraw consent
To exercise these rights, contact: mail@nji.io
12. Security Measures
We implement:
- Encryption
- Secure hosting
- Access controls
- Regular audits
- Industry‑grade security practices
This aligns with your engineering background (“Distributed Systems”, “DevOps & Cloud”, “CI/CD”, “Kubernetes”).
13. Children’s Privacy
Some Learn Hub programs target minors (primary and secondary schools).
For these:
- Data is collected only with parental or institutional consent
- No unnecessary personal data is stored
- Educational data is used solely for learning purposes
14. Changes to This Policy
We may update this Privacy Policy as needed. The latest version will always be available on this page.
15. Contact
For privacy inquiries:
Chifen Nji Sama
Email: mail@nji.io
Phone: +49 163 194 2484