Privacy Policy

Who we are

Yarn Labs Limited is a private company limited by shares, incorporated in Hong Kong.

Our website address is:

What personal data we collect and why we collect it


We use a web traffic analysis service (see “Analytics” below), which will set four cookies, three to distinguish unique users and one to throttle the request rate. Of the cookies to distinguish unique users, two will last for two years, the third will last for twenty-four hours. The cookie to throttle the request rate will last for one minute.

If you choose to opt-out of analytics tracking for this site, we will set a cookie to remember your decision. This cookie will last until the year 2100.

If you close the cookie notice at the bottom of the browser window, we will set a cookie to remember this action, so that you are not prompted with this banner in the future. This cookie will last for thirty days.

Embedded content from other websites

Pages on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracing your interaction with the embedded content if you have an account and are logged in to that website.


This site uses the Google Analytics service for web traffic analysis. Google’s privacy policy can be found at: To opt-out of analytics tracking for this site, click here.

Who we share your data with

We do not share your data with any third-party service.

How long we retain your data

We do not retain any of your data.

Where we send your data

We do not send your data to any external server or service.

Contact information

You may contact us via email at with any concerns you may have regarding this site and its collection and/or usage of your personal information.