Privacy Policy
Last updated: September 25, 2026
1. Information We Collect
1.1 Information You Provide
- Email address (when you voluntarily contact us)
- JSON data you paste or upload for processing (processed locally in your browser and never transmitted to our servers)
1.2 Automatically Collected Information
- IP address and browser information
- Usage statistics (pages visited, features used) via Google Analytics
- Technical logs for service improvement
2. How We Use Your Information
- To provide and improve our JSON tools
- To understand how visitors use the site (via analytics)
- To serve relevant advertisements (via Google AdSense, with your consent)
- To prevent abuse and ensure service security
3. Data Processing and Storage
- JSON Data: All JSON processing happens locally in your browser using JavaScript. Your data is never uploaded to or stored on our servers.
- Logs: Technical logs are retained for up to 30 days for debugging and service improvement.
4. Third-Party Services
- Google Analytics (GA4): We use Google Analytics to understand site usage. See Google's Privacy Policy.
- Google AdSense: We display advertisements through Google AdSense. See the advertising section below for details.
- Vercel: Our service is hosted on Vercel infrastructure.
5. Google AdSense & Advertising
We display advertisements through Google AdSense. Google uses cookies and similar technologies to serve ads based on your prior visits to this website or other websites. You can opt out of personalized advertising by visiting Google Ads Settings.
Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to jsonutils.org or other websites on the Internet. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this and other sites. You can also opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info. Learn more about how Google uses information from sites that use its services.
6. Cookies We Use
- Essential cookies: Required for core functionality such as remembering your dark mode preference. No consent needed.
- Analytics cookies: Google Analytics (GA4) helps us understand how visitors use the site. Visitors in the European Economic Area, the UK and Switzerland get no analytics cookies until they accept them. See Google's Privacy Policy.
- Advertising cookies: Google AdSense uses cookies to serve relevant ads. These cookies are only set after you accept them in our cookie banner. Choosing "Reject non-essential" turns off both analytics and advertising cookies.
7. Data Security
We implement appropriate security measures to protect your information against unauthorized access, alteration, disclosure, or destruction. However, no internet transmission is 100% secure.
8. Your Rights
- Request access to your personal information
- Request correction of inaccurate information
- Request deletion of your information
- Withdraw consent for data processing
9. Data Retention
- Usage logs: Deleted after 30 days
10. International Data Transfers
Your information may be processed in countries other than your residence. We ensure appropriate safeguards are in place for such transfers.
11. Children's Privacy
Our service is not directed to children under 13. We do not knowingly collect personal information from children under 13.
12. Changes to This Policy
We may update this privacy policy from time to time. We will notify you of any material changes by posting the new policy on this page.
13. Contact Us
If you have any questions about this privacy policy or our data practices, please contact us at:
Email: hello@jsonutils.org
You can also visit our Contact page for additional ways to reach us.