Privacy Policy
Privacy Policy
Last updated: September 28, 2026
HK Playground (zayunsna.github.io) is a personal technical blog. This page explains what information is collected when you visit it, and by whom. I do not run my own analytics, I do not ask you to create an account, and I do not sell or share any personal data.
Hosting
This site is hosted on GitHub Pages. When you visit, GitHub may log technical information such as your IP address for security and operational purposes. See the GitHub Privacy Statement.
Advertising (Google AdSense)
This site uses Google AdSense to display ads.
- Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites.
- Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.
- You can opt out of personalized advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors’ use of cookies for personalized advertising at www.aboutads.info.
For details, see How Google uses information from sites that use its services.
Comments (utterances)
Post comments are powered by utterances, which stores each comment as an issue in a public GitHub repository. To comment you sign in with your GitHub account, and your comment, GitHub username, and avatar become publicly visible. This is governed by GitHub’s privacy statement above. Reading comments does not require signing in.
Fonts
Fonts are loaded from Google Fonts, so your browser sends a request (including your IP address) to Google’s servers. See the Google Fonts privacy FAQ.
Contact
Questions about this policy: zayunsna@gmail.com. If this policy changes, the date at the top of this page will be updated.
