Privacy policy
Last updated 2026-11-11. This policy explains how Chainle.wiki (chainle.wiki) collects, uses, and shares information when you visit or play on this site.
Who we are
Chainle.wiki is operated by Davis Xie (Founder & editor). Contact: davisxie21932207@gmail.com. See also About and Contact.
Information we collect
- Local browser storage. Theme preference and similar UI settings may be saved in localStorage on your device. These values stay on your device unless you clear site data.
- Server logs. Hosting providers may automatically log IP address, user agent, referrer, and request timestamps for security, reliability, and abuse prevention.
- Optional analytics. If analytics are enabled, we may collect aggregated usage events such as page views and feature usage. This page will name the vendor when a specific tool is added.
- Contact email. If you email us, we receive the address and message content you send so we can respond.
Cookies, advertising, and Google
Chainle.wiki may use cookies and similar technologies. If Google AdSense or other Google advertising products are enabled on this site, third parties including Google may place and read cookies on your browser, or use web beacons and IP addresses, to serve ads, measure ad performance, and understand how visitors use the site across websites. Google may use information collected for advertising purposes according to Google's policies.
You can learn more about how Google uses data when you use partner sites or apps at policies.google.com/technologies/partner-sites. Users in the EEA/UK may see a consent experience before personalized ads are used, where required.
During AdSense review we may verify site ownership with a meta tag or ads.txt entry. We do not ask visitors to click ads, and we do not load Auto Ads until the site is approved and ready.
How we use information
- Operate and improve the playable puzzles and guides
- Remember display preferences
- Secure the site and investigate abuse
- Respond to messages you send
- Comply with law and publish required advertising disclosures
Children
This site is a general-audience word game. It is not directed to children under 13, and we do not knowingly collect personal information from children for interest-based advertising.
Your choices
- Clear cookies and localStorage in your browser settings
- Use browser controls or industry opt-out tools for interest-based ads where available
- Email davisxie21932207@gmail.com with privacy questions
Changes
We may update this policy as the site or advertising setup changes. The "Last updated" date above reflects the latest revision.