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Privacy Policy

Last updated: November 01, 2024

Welcome to Hello World Classes. We are committed to protecting your privacy. This Privacy Policy explains our principles and practices regarding the information we handle.

Our Core Privacy Principle: We Don't Collect Your Data

Our philosophy is simple: we provide valuable tools and educational content without needing to know who you are. We have intentionally designed our systems to be privacy-first.

  • In-Browser Tools: All our online tools (like the JSON Formatter, Password Generator, etc.) run entirely within your web browser. The data you input is processed on your device and is never sent to our servers. We do not see, save, or store any of it.
  • No User Accounts: Our public tools and blog do not require you to sign up or create an account, minimizing data collection.
  • Admin Authentication: For site administrators, we use a secure, session-based login system. This is strictly for content management and is separate from our public-facing tools.

Information We Do Collect

The only information we collect is non-personally identifiable analytics data to help us improve our website and services.

  • Anonymous Analytics: We use a privacy-focused analytics service (Simple Analytics) that does not use cookies and does not track you across websites. It provides us with basic metrics like page views and referral sources, without collecting any personal data.

Cookies and Local Storage

Our Web Playground uses your browser's `localStorage` to save your code snippets. This is done to improve your experience by preserving your work between sessions. This data is stored only in your browser and is not accessible by us or any third party.

Third-Party Services

We do not share, sell, or rent user data to any third-party services. Our commitment is to our users, not to advertisers.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes.

Contact Us

If you have any questions about this Privacy Policy, please contact us.