Effective date: August 11, 2026
Analytics
We use Google Analytics 4 (measurement ID G-8PFRRXPGEF) to understand aggregate page usage, such as visited pages, approximate device/browser information, referral source, and interactions provided by Google Analytics. Google may process identifiers and location estimates under its own terms and privacy controls.
Tool inputs
Tool calculations run locally in your browser. Cable Check Lab does not submit the values you enter in tool forms to a Cable Check Lab database. Printing and clipboard actions use browser features you request.
If you contact us, we receive the information you choose to include and use it to answer the request, investigate a correction, or maintain the site. Do not send sensitive personal or payment information.
Hosting and logs
This site is hosted through GitHub Pages. Like most hosting services, the provider may process technical request logs for security, reliability, and delivery.
External links
Reference and product links lead to third-party sites with their own privacy practices. Cable Check Lab is not responsible for those sites.
Your choices
You can use browser privacy controls, content blockers, or Google Analytics opt-out options. Blocking analytics does not prevent the tools from calculating.
Contact
For privacy questions or requests, email canghun13@naver.com.