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Legal

Terms of Service

App: Jeyso: JSON Diff & Formatter

Developer: Umit UZ (umituz9999@gmail.com)

Effective: 22 May 2026

1. Acceptance of Terms

By downloading, installing, or using Jeyso: JSON Diff & Formatter ("the App"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, do not use the App.

2. Description of the Service

Jeyso: JSON Diff & Formatter is a JSON formatting, validation, and diffing application that provides:

  • Format and beautify large JSON structures (up to 1,000,000 characters)
  • Validate JSON with clear error feedback
  • JSON diffing to compare two structures
  • Customizable indentation controls
  • History with up to 100 entries, favorites, and 30-day retention

3. Eligibility

The App is available to anyone who downloads it from the Apple App Store. By using the App, you represent that you have the authority to agree to these Terms.

4. Accounts

Jeyso: JSON Diff & Formatter does not require an account or registration. No login, email, or password is needed to use any feature. All data is stored locally on your device.

5. Subscriptions and Purchases

Jeyso is entirely free. There are no in-app purchases, no subscriptions, and no ads.

6. Intellectual Property

All rights, title, and interest in the App, including its code, design, graphics, and content, belong to Umit UZ. You are granted a non-transferable, non-exclusive license to use the App for personal, non-commercial purposes.

The JSON data you format or import remains yours; Jeyso processes it locally and never claims ownership.

7. User Conduct

You agree not to:

  • Reverse engineer, decompile, or disassemble the App
  • Modify, copy, or distribute the App or its content
  • Use the App for any unlawful purpose
  • Process data you do not have the rights to handle

8. Disclaimer of Warranties

The App is provided "as is" without warranties. The developer does not guarantee that:

  • The App will be uninterrupted or error-free
  • Formatting or validation results will always be correct for every input
  • Very large or malformed JSON will always be handled without issues

9. Limitation of Liability

To the maximum extent permitted by law, Umit UZ shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the App.

10. Changes to These Terms

These Terms may be updated from time to time. The latest version will always be available at this URL.

11. Governing Law

These Terms are governed by the laws of the Republic of Türkiye.

12. Contact

If you have any questions about this document or the App's practices, please contact: