Privacy Policy
Privacy Policy
IOTHub(iothub.co.kr, "this site") respects user privacy and operates in accordance with applicable privacy laws and advertising policies.

1. Information We Collect
This site does not operate user registration, comments, or payment features, and does not directly collect names, email addresses, phone numbers, or similar personal information. The following information may be generated automatically during normal site operation.
- Web server access logs such as IP address, browser type, operating system, visit time, and requested pages
- Cookie-based site usage and advertising-related information
- Email address and message content only when a user voluntarily sends an inquiry
2. Tool Input Data
Most IOTHub tools, including JSON, XML, Base64, hash, JWT, and calculator tools, are designed to run in the user's browser whenever possible. Text, code, or calculation values entered into these tools are not stored in a separate database.
Some tools that require network checks or external requests may generate server logs while processing the request. These logs are used only for security checks, error diagnosis, and service stability.
3. Purpose of Use
- Stable operation of the site and tools, error analysis, and blocking abnormal access
- Improving content and tools through aggregated visit statistics
- Responding to inquiries and operational notices
- Providing advertising and measuring advertising performance
4. Advertising and Third-Party Cookies
This site may display Google AdSense advertisements. Google and other third-party advertising providers may use cookies to serve ads based on visits to this site and other websites.
- Learn more from the Google advertising policy.
- Users can manage or disable personalized ads in Google Ads Settings.
5. Cookie Management
Users can refuse or delete cookies through browser settings. Blocking cookies may limit some advertising, analytics, or convenience features.
- Chrome: Settings → Privacy and security → Cookies and other site data
- Edge: Settings → Cookies and site permissions
- Safari: Settings or Preferences → Privacy
6. Retention and Deletion
Automatically generated access logs are deleted after their security, analytics, and troubleshooting purposes are fulfilled, unless retention is required by applicable law.
7. Third-Party Disclosure
This site does not sell or arbitrarily provide user personal information to outside parties. Exceptions may apply when disclosure is required by lawful request.
8. Contact
For privacy or site operation inquiries, please contact the site operator.
- Operator email: continue@nate.com
9. Changes to This Policy
This policy may be updated due to changes in law, advertising policies, or service structure. Updates will be announced on this page.