Privacy policy

Last updated: 2026-10-22

This site is operated by Henry Xiang (https://higeoseo.com). It is a static website: there is no account system, no login, and no database of readers. The sections below describe the only data that leaves your browser.

What is collected

• Server logs. The hosting provider records IP address, user agent and requested URL for security and abuse prevention. Those logs are retained by the provider, not by me.
• Analytics, if enabled. This site currently loads no analytics script at all. If that changes, this page and the consent banner change with it.
• Advertising, if enabled. This site currently displays no ads. When AdSense is enabled, Google may set cookies to serve ads based on your visits to this and other sites.
• Email. If you email me, your address and message exist in my inbox and nowhere else. Nothing is added to a mailing list.

Cookies

There is one first-party cookie used to remember your consent choice. Third-party cookies can come from Google Analytics and Google AdSense only when those services are enabled, and only after you accept. You can clear them at any time through your browser settings.

Google AdSense and personalised advertising

When ads are enabled, Google, as a third-party vendor, uses cookies to serve ads on this site. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to this site and other sites on the internet.

• You can opt out of personalised advertising at Google Ads Settings .
• You can opt out of third-party vendor cookies at aboutads.info .

Affiliate links

This site currently has no affiliate links. Every outbound link is a plain link to the vendor's own page, and no tracking parameter is attached, so nothing you click here lets this site earn a commission. If that changes, this section will say which programmes are used, how long their attribution window lasts, and where the disclosure appears.

Your choices

• Reject analytics and ad cookies in the consent banner — the default is rejected.
• Block or clear cookies in your browser; the site works without them.
• Use the opt-out links above for personalised advertising.
• Email me to ask what data exists about you — for a static site, the answer is normally "none".

Children

This site is not directed at children under 13 and does not knowingly collect their data.

Changes and contact

Material changes to this policy will update the date at the top of the page. Questions: suhenggui@gmail.com.