Our Commitment to Your Privacy
1. Information We Do Not Collect
Because all processing happens client-side (in your web browser), we do not collect, store, or transmit:
- Text you enter into any tool (JSON, URLs, passwords, etc.)
- Files you upload or process
- QR code contents or generated images
- Hash inputs or calculation results
- Any personally identifiable information (PII)
2. Local Storage
Your browser's localStorage is used solely to remember your preferences:
- Theme preference (light/dark mode) — stored as a single string value
You can clear this data at any time by clearing your browser's site data, or by using your browser's "Clear Storage" developer tools.
3. Analytics and Third-Party Services
We use Google Analytics 4 (GA4) to understand how visitors interact with our website. Here's what you should know:
- Cookies: GA4 sets first-party cookies (such as
_gaand_ga_*) to distinguish unique visitors. These cookies expire after 2 years or 3 months respectively. - Data collected: Anonymized page views, user interactions (tool usage, searches, theme changes), device type, browser, and geographic region at the country level.
- No personal data: We do not collect any text you enter into tools, file contents, or any personally identifiable information through analytics.
- Data processing: All analytics data is processed by Google under their Privacy Policy. You may opt out by installing Google's opt-out browser add-on.
- Compliance: Our use of GA4 complies with GDPR requirements for anonymized data collection. We do not enable advertising features or data sharing with Google Ads.
If you have enabled "Do Not Track" in your browser, we honor that setting. You can also disable analytics entirely by using a browser extension that blocks googletagmanager.com or google-analytics.com.
4. External Links
Our website may contain links to external sites (e.g., GitHub, documentation). We are not responsible for the privacy practices of those sites. Please review their respective privacy policies.
5. Children's Privacy
Our tools are not directed at children under the age of 13. We do not knowingly collect any personal information from children.
6. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Effective Date." We encourage you to review this page periodically.
7. Contact Us
If you have any questions about this Privacy Policy, please contact us:
Effective Date: April 29, 2026