Privacy Policy
BaedangLab (baedanglab.com, the "Site") values users' personal information and complies with applicable laws. This policy explains what information the Site processes and how.
Article 1 (General Provisions)
The Site is a static website with no server database and no sign-up feature. There is no process for users to create an account or enter and submit personal information such as names or contact details, and the Site itself does not collect or store any personal information.
Article 2 (Handling of Calculator Inputs)
All calculations on the Site are performed entirely within your browser. No inputs you enter into the calculators — such as investment amounts or periods — are sent to or stored on a server. When you close the page, your inputs are gone.
Article 3 (Automatically Collected Items)
The following items may be collected automatically through third-party tools while you use the Site.
- Google Analytics 4 (planned): cookies, usage behavior information such as pages visited and time spent
- Cloudflare Pages server logs: access records such as IP address, access time, and browser information
- Google AdSense (planned): advertising cookies, usage information for personalized ads
Article 4 (Purpose of Collection and Use)
- Understanding visit statistics and improving the service
- Stable site operation (identifying errors and unauthorized access)
- Serving ads (once introduced)
Article 5 (Retention and Use Period)
The Site does not retain personal information itself. Retention periods for information collected by third-party tools follow each provider's policy. For details, please refer to the Google Privacy Policy and the Cloudflare Privacy Policy.
Article 6 (Third-Party Provision and Processing Delegation)
The Site uses tools from the following providers to operate the service.
- Google LLC: visit analytics (GA4), advertising (AdSense)
- Cloudflare, Inc.: hosting, server logs
Article 7 (How to Refuse Cookies)
You can refuse or delete cookies in your browser settings. Personalized ads can be managed directly in Google Ads Settings. Blocking cookies does not affect your use of the calculators in any way.
Article 8 (User Rights)
Users may send inquiries and requests regarding the processing of personal information to the contact below, and the Site will respond promptly and in good faith.
Article 9 (Security Measures)
The Site is served via static hosting with HTTPS (encrypted communication) applied end to end. Since the Site itself stores no personal information, there is no personal information database that could be leaked.
Article 10 (Contact)
Privacy inquiries: contact@baedanglab.com
Article 11 (Duty of Notification)
If the content of this policy is added to, deleted, or modified, changes will be posted on this page.
Effective date: July 18, 2026