Privacy Policy

Last updated: March 8, 2026

Introduction

Welcome to SyntaxFlow. We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we handle your information when you use our schema conversion tool.

Data Collection

SyntaxFlow is designed with privacy in mind. All conversions happen entirely in your browser using client-side JavaScript. We do not collect, store, or transmit any of your conversion data to our servers.

  • Your input data never leaves your device
  • Conversions are processed locally in your browser
  • We do not track or log your conversion activities
  • No user accounts or authentication required

Local Storage

SyntaxFlow uses your browser's localStorage to save:

  • Dark mode preference: To remember your theme choice
  • Conversion history: To store your saved conversions locally (optional feature)

This data is stored only on your device and can be cleared at any time through your browser settings.

Cookies and Tracking

We use essential browser storage for app preferences and may use advertising cookies through partners such as Google AdSense. For users in EEA/UK regions, we request consent before serving personalized ads. If consent is declined, non-personalized ads may be shown instead.

Third-Party Services

SyntaxFlow loads fonts from Google Fonts CDN. This may result in your IP address being logged by Google according to their privacy policy. We do not control Google's data collection practices.

Advertising

We display ads via third-party ad networks (including Google AdSense). These partners may use cookies, local storage, and similar technologies to provide personalized or non-personalized ads according to your consent choices and their policies.

You can manage ad personalization through our consent prompt (where shown), browser settings, and Google Ads settings.

Ad Traffic Integrity

To protect advertisers and keep the service available, invalid traffic is strictly prohibited. Do not click your own ads, encourage fraudulent clicks, use bots, or purchase fake traffic. Such behavior may result in ad account suspension and access restrictions.

Data Security

Since all processing happens in your browser and we don't collect data, your information remains secure on your device. We recommend:

  • Keeping your browser updated
  • Not pasting sensitive credentials or secrets into the converter
  • Clearing your browser's localStorage if using a shared computer

Children's Privacy

SyntaxFlow does not knowingly collect any information from children under 13 years of age. Our service is designed for developers and technical users.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date. Your continued use of SyntaxFlow after changes constitutes acceptance of the updated policy.

Contact

If you have questions about this privacy policy, please contact us through our website or GitHub repository.

Summary: SyntaxFlow processes all data locally in your browser. We don't collect, store, or transmit your conversion data. Your privacy is protected by design.