Privacy Policy

Last updated: August 3, 2025

Important Notice

Developer Toolkit is an educational platform that teaches best practices for using AI-powered development tools like Cursor IDE and Claude Code. We are not affiliated with, nor do we compete with Anthropic (Claude Code) or Anysphere (Cursor). Our service provides training materials, documentation, and community support to help developers maximize their productivity with these tools.

Documentation Notice

Our documentation is actively being developed and expanded. While we strive for accuracy and completeness, some content may be in draft form or contain inaccuracies. We welcome community contributions to improve the quality and coverage of our educational materials. If you encounter issues, outdated information, or have suggestions for improvement, please consider submitting a pull request through our GitHub repository.

1. Data Controller

The controller of your personal data is:

Wondel.ai sp. z o.o.
Twarda 18
00-105 Warsaw, Poland
KRS: 0001029516
NIP: 5252951298
REGON: 524989057
Email: privacy@wondel.ai

2. Legal Basis for Processing

We process your personal data based on:

  • Contract performance (Art. 6(1)(b) GDPR) - to provide our educational services and process subscriptions
  • Legal obligations (Art. 6(1)(c) GDPR) - for accounting and tax purposes
  • Legitimate interests (Art. 6(1)(f) GDPR) - for service improvements and security
  • Consent (Art. 6(1)(a) GDPR) - for marketing communications (optional)

3. Information We Collect

3.1 Information You Provide

  • Account Information: Name, email address, password (encrypted)
  • Payment Information: Processed securely via Polar (we do not store payment card details)
  • Profile Information: Optional GitHub username, company name, timezone
  • Communication Data: Support requests, feedback, Discord community interactions

3.2 Information Collected Automatically

  • Usage Data: Pages viewed, features used, learning progress (via PostHog)
  • Technical Data: IP address (anonymized), browser type, device information
  • Cookies: Session cookies, preference cookies (see Cookie Policy section)

3.3 Features Currently Available

  • Access to educational content and documentation
  • Learning tracks for Cursor IDE and Claude Code
  • Private Discord community access
  • GitHub repository access for documentation
  • Team seat management (Team and Enterprise plans)
  • SSO with Google/GitHub (Team and Enterprise plans)

3.4 Features Coming Soon

The following features are under development and not yet collecting data:

  • Team performance analytics dashboard
  • Token usage tracking and optimization insights
  • Custom onboarding workflows
  • SSO/SCIM provisioning
  • Audit logging systems

4. How We Use Your Data

  • Provide access to educational content and learning materials
  • Process subscriptions and manage account access
  • Send important service updates and technical notices
  • Improve our educational content based on usage patterns
  • Provide customer support and respond to inquiries
  • Comply with legal obligations (accounting, tax reporting)
  • Send marketing communications (only with your consent)

5. Data Sharing and Third Parties

We share your data only with:

5.1 Service Providers

  • Polar (polar.sh): Payment processing and subscription management
  • PostHog: Privacy-focused analytics (self-hosted in EU)
  • Cloudflare: Content delivery and security
  • GitHub: Documentation repository access
  • Discord: Community platform (optional participation)
  • Turso: Database hosting (EU region)

5.2 Legal Requirements

We may disclose data when required by law or to protect our rights and safety.

6. International Data Transfers

We primarily process data within the European Union. When transfers outside the EU occur (e.g., GitHub, Discord), we ensure appropriate safeguards are in place:

  • Standard Contractual Clauses (SCCs)
  • Adequacy decisions by the European Commission
  • Your explicit consent for specific services

7. Data Retention

  • Account data: Duration of service + 30 days after cancellation
  • Payment records: 5 years (legal requirement in Poland)
  • Analytics data: 90 days (anonymized)
  • Support communications: 2 years
  • Marketing consent records: Until withdrawn + 3 years

8. Your Rights (GDPR)

Under GDPR, you have the right to:

  • Access: Request a copy of your personal data
  • Rectification: Correct inaccurate or incomplete data
  • Erasure: Request deletion of your data ("right to be forgotten")
  • Restriction: Limit processing of your data
  • Portability: Receive your data in a portable format
  • Object: Object to certain processing activities
  • Withdraw consent: Where processing is based on consent

To exercise these rights, contact us at privacy@wondel.ai

9. Data Security

We implement industry-standard security measures including:

  • Encryption in transit (TLS/SSL) and at rest
  • Regular security audits and updates
  • Access controls and authentication
  • Employee training on data protection
  • Incident response procedures

10. Cookies Policy

We use the following types of cookies:

  • Essential cookies: Required for service functionality
  • Analytics cookies: Help us understand usage patterns (PostHog)
  • Preference cookies: Remember your settings

You can manage cookie preferences through your browser settings.

11. Children's Privacy

Our service is not intended for children under 16. We do not knowingly collect personal data from children. If you believe we have collected such data, please contact us immediately.

12. Complaints

If you have concerns about our data processing, you have the right to lodge a complaint with:

President of the Personal Data Protection Office (UODO)
ul. Stawki 2
00-193 Warsaw, Poland
Website: uodo.gov.pl

13. Changes to This Policy

We may update this privacy policy to reflect changes in our practices or legal requirements. We will notify you of significant changes via email or through our service.

14. Contact Information

For any questions or requests regarding this privacy policy:

  • Email: privacy@wondel.ai
  • Address: Wondel.ai sp. z o.o., Twarda 18, 00-105 Warsaw, Poland