Privacy Policy
Last updated: October 5, 2026
This policy covers the website ctriolab.com. It is operated by Ctrio Lab (씨트리오 랩), a sole proprietorship registered in the Republic of Korea. Contact: [email protected]. Our products have their own policies, for example the Meet Attendance Tracker privacy policy and the VectorMaker privacy policy.
Analytics
We use Google Analytics 4, provided by Google LLC (USA), to understand which pages are read and how visitors find them. It records the pages you view, the referring website, approximate location (country and city), device and browser type, and clicks on outbound links. It sets first-party cookies (_ga and _ga_*, up to 2 years) with a random identifier. Google signals and ad personalization are turned off and analytics data is kept for 14 months. Visitors from the European Economic Area, the United Kingdom and Switzerland are not given analytics cookies.
We also use Cloudflare Web Analytics and our own counter, which count page views and outbound link clicks without cookies and without storing your IP address.
You can block analytics cookies in your browser settings or install the Google Analytics opt-out add-on. See also how Google uses data from sites that use its services.
If you email us, we use your address and message only to reply, and keep them as long as needed for that conversation.
Hosting
The site is served by Cloudflare, which may process technical data such as IP address and request time for security and performance. We do not sell personal data.
Your rights and changes
You may ask us to access or delete data about you by emailing us. We may update this policy; the date at the top shows the latest version.