{"id":63,"date":"2026-08-04T21:12:58","date_gmt":"2026-08-04T13:12:58","guid":{"rendered":"https:\/\/www.hmwzl.cn\/?page_id=63"},"modified":"2026-08-04T21:32:50","modified_gmt":"2026-08-04T13:32:50","slug":"privacy-policy-2","status":"publish","type":"page","link":"https:\/\/www.hmwzl.cn\/?page_id=63","title":{"rendered":"Privacy Policy"},"content":{"rendered":"<h1>Privacy Policy<\/h1>\n<p><em>Last updated: August 1, 2026<\/em><\/p>\n<p>\n          This Privacy Policy explains how <strong>PureAirGuide<\/strong> (&#8220;we&#8221;, &#8220;us&#8221;, or &#8220;our&#8221;)<br \/>\n          collects, uses, and shares information about you when you visit our website at<br \/>\n          <a href=\"https:\/\/www.hmwzl.cn\">https:\/\/www.hmwzl.cn<\/a> (the &#8220;Site&#8221;).\n        <\/p>\n<h2>1. Information We Collect<\/h2>\n<h3>a. Information You Provide<\/h3>\n<ul>\n<li><strong>Contact details<\/strong> \u2014 if you email us, we keep your email address and any content you send so we can reply.<\/li>\n<li><strong>Comments<\/strong> \u2014 if our comments feature is enabled, your name, email, and comment text are stored until we approve or trash it.<\/li>\n<li><strong>Newsletter<\/strong> \u2014 if you sign up, we keep your email until you unsubscribe via the one-click link in every email.<\/li>\n<\/ul>\n<h3>b. Information Collected Automatically<\/h3>\n<ul>\n<li>Log data: IP address, browser type, referring site, page visited, time and date.<\/li>\n<li>Cookies and similar technologies \u2014 see Section 4 below.<\/li>\n<li>Analytics data via Google Analytics 4 (IP anonymized).<\/li>\n<\/ul>\n<h2>2. How We Use the Information<\/h2>\n<ol>\n<li>To operate, maintain, and improve our Site and content.<\/li>\n<li>To reply to your emails, submissions, questions and comments.<\/li>\n<li>To send editorial content if you have explicitly opted into the newsletter.<\/li>\n<li>To understand which pages and articles are the most useful to readers (GA4 analytics).<\/li>\n<li>To comply with legal obligations, including FTC and GDPR\/CCPA disclosure rules.<\/li>\n<\/ol>\n<h2>3. How We Share Information<\/h2>\n<p>\n          <strong>We do not sell, rent, or trade your personal information.<\/strong>\n        <\/p>\n<p>We share data only in the following, limited cases:<\/p>\n<ul>\n<li>With service providers operating on our behalf (Google Analytics, our email newsletter provider, our web host), strictly under contract and bound by privacy laws.<\/li>\n<li>When required by law, subpoena, or to protect the safety, rights, or property of PureAirGuide, our staff, or the public.<\/li>\n<li>In the event of a merger, acquisition, or asset sale \u2014 any new owner will be bound by this policy.<\/li>\n<\/ul>\n<h2>4. Cookies &amp; Tracking Technologies<\/h2>\n<p>\n          We use a small number of cookies. You can block cookies in your browser settings,<br \/>\n          but some Site features may not function properly.\n        <\/p>\n<ul>\n<li><strong>Essential cookies<\/strong>: session cookies for login state, preferences, anti-spam (if comments active).<\/li>\n<li><strong>Analytics cookies<\/strong>: Google Analytics 4 cookies with IP anonymization enabled.<\/li>\n<li><strong>Affiliate cookies<\/strong>: when you click a link to Amazon or another retailer, that retailer may set its own cookie under its own privacy policy. We have no control over these third-party cookies.<\/li>\n<\/ul>\n<h2>5. Affiliate Advertising Disclosure<\/h2>\n<p>\n          PureAirGuide is a participant in the Amazon Services LLC Associates Program, an<br \/>\n          affiliate advertising program. When you click links to Amazon products on our site,<br \/>\n          Amazon may set cookies and recognize that you came from us. If you make a qualifying<br \/>\n          purchase, we receive a commission from Amazon, at no extra cost to you.\n        <\/p>\n<p>\n          This affiliate relationship <em>never<\/em> influences editorial rankings, ratings, or<br \/>\n          product selection. We write every review the same way whether or not an affiliate link exists.\n        <\/p>\n<h2>6. Your Rights (GDPR, CCPA &amp; Global Visitors)<\/h2>\n<p>\n          Regardless of where you live, you may exercise the following rights by writing to us at<br \/>\n          <a href=\"mailto:editor@www.hmwzl.cn\">editor@www.hmwzl.cn<\/a>:\n        <\/p>\n<ul>\n<li><strong>Access<\/strong> \u2014 request a copy of the personal information we hold about you.<\/li>\n<li><strong>Correction<\/strong> \u2014 ask us to correct inaccurate or incomplete data.<\/li>\n<li><strong>Deletion \/ right to be forgotten<\/strong> \u2014 ask us to delete your personal information (subject to legal exceptions).<\/li>\n<li><strong>Restriction &amp; portability<\/strong> \u2014 ask us to restrict processing or export your data.<\/li>\n<li><strong>Objection &amp; opt-out<\/strong> \u2014 opt out of marketing emails at any time (unsubscribe link in each email) or object to processing based on legitimate interests.<\/li>\n<\/ul>\n<p>\n          California residents: under the CCPA you have the additional right to opt out of<br \/>\n          any &#8220;sale&#8221; of personal data. As stated in Section 3, we do not sell your data.\n        <\/p>\n<h2>7. Children&#8217;s Privacy<\/h2>\n<p>\n          Our Site is not directed to children under the age of 13. We do not knowingly collect<br \/>\n          personal information from children. If you believe a child has submitted personal<br \/>\n          information to us, please contact us at editor@www.hmwzl.cn and we will promptly delete it.\n        <\/p>\n<h2>8. Data Retention<\/h2>\n<ul>\n<li>Contact emails: 24 months from last response.<\/li>\n<li>Newsletter subscribers: until unsubscribe request is received.<\/li>\n<li>Analytics data: 14 months (configured in Google Analytics).<\/li>\n<li>Legal \/ tax records: as required by applicable law.<\/li>\n<\/ul>\n<h2>9. International Transfers<\/h2>\n<p>\n          We operate from the United States. If you access the Site from outside the U.S., please<br \/>\n          understand your information may be transferred to, stored, and processed in the U.S.,<br \/>\n          which may have different data-protection laws than your jurisdiction. We rely on<br \/>\n          recognized transfer mechanisms including Standard Contractual Clauses where applicable.\n        <\/p>\n<h2>10. Changes to This Policy<\/h2>\n<p>\n          We may update this Privacy Policy periodically. If we make material changes, we will<br \/>\n          post the new version on this page with a revised &#8220;Last updated&#8221; date and, where<br \/>\n          appropriate, notify you by email or a prominent notice on the Site.\n        <\/p>\n<h2>11. How to Contact Us<\/h2>\n<p>\n          If you have any questions, concerns, or complaints about this Privacy Policy,<br \/>\n          email our data protection point of contact at<br \/>\n          <a href=\"mailto:editor@www.hmwzl.cn\">editor@www.hmwzl.cn<\/a>.\n        <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Privacy Policy Last  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-63","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=\/wp\/v2\/pages\/63","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=63"}],"version-history":[{"count":1,"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=\/wp\/v2\/pages\/63\/revisions"}],"predecessor-version":[{"id":167,"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=\/wp\/v2\/pages\/63\/revisions\/167"}],"wp:attachment":[{"href":"https:\/\/www.hmwzl.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}