Privacy Policy for JSONer
Last Updated: December 2025
Overview
JSONer ("we", "our", or "the extension") is committed to protecting your privacy. This privacy policy explains how JSONer handles your data.
Data Collection
JSONer does NOT collect, store, or transmit any personal data or user information.
What JSONer Does:
- All JSON processing happens locally in your browser
- Your JSON data never leaves your device
- No data is sent to external servers
- The extension itself does not implement any analytics or tracking
Note: Our website (jsoner.dev) uses Google Analytics to understand website traffic. This is separate from the extension and does not affect extension users.
Local Storage:
JSONer uses browser's local storage (localStorage) to save:
- Your theme preference (light/dark)
- Your language preference (English/Chinese)
- Your indentation preference (2/4 spaces)
- Recent JSON history (stored locally on your device only)
- Last input content (for convenience)
This data is stored only on your local device and is never transmitted anywhere.
Permissions Explained
JSONer requires the following permissions:
- storage: To save your preferences locally
- activeTab: To inject the panel UI into the current tab
- scripting: To run the extension on web pages
These permissions are used solely to provide the extension's functionality and do not enable any data collection.
Third-Party Services
JSONer does not use any third-party services, analytics, or tracking tools.
Data Security
Since all data processing occurs locally on your device:
- Your JSON data is never exposed to external networks
- No server-side processing means no data breach risk
- You maintain complete control over your data
Children's Privacy
JSONer does not knowingly collect any information from children under 13 years of age.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be reflected in the "Last Updated" date.
Contact
If you have any questions about this privacy policy, please contact us at:
- Email: yudawdev@gmail.com
- Website: https://jsoner.dev
Consent
By using JSONer, you consent to this privacy policy.