Privacy Policy

This Privacy Policy applies to LogicBuy (logicbuy.guide, “we”, “us”, “the site”), a bilingual, spec-driven buying knowledge base. If you have any questions about your personal information, contact us any time at privacy@logicbuy.guide.

• Information you provide: when you subscribe to our newsletter we collect your email address; when you email us we collect your address and message.
• Technical information collected automatically: like virtually every website, our host records standard request data in server logs (such as IP address, browser type, timestamp, and referring page) for security and operations.
• Preferences: we use a cookie and local storage to remember your language (NEXT_LOCALE) and dark/light theme (see below).

• Language preference (NEXT_LOCALE cookie): remembers whether you chose English or Chinese so we don’t re-detect on every visit.
• Theme preference (local storage): remembers your dark/light choice, stored only in your browser.
• Advertising & analytics cookies: we and third-party advertising and analytics partners (such as Google) may set cookies or similar technologies on your device to serve ads, measure their performance, and understand usage (see Section 5).
• Affiliate cookies: when you click an affiliate link to an external merchant, that network may set its own cookies (see Section 5).

We send our newsletter through a third-party service, Buttondown. When you subscribe, your email is stored there and used only to send you content updates. You can unsubscribe at any time via the link in any email, and we will remove your subscription accordingly.

• To send the newsletter to subscribers;
• To respond to your messages and requests;
• To keep the site secure, troubleshoot issues, and understand overall usage trends;
• To remember your language and theme preferences.

You have the right to access, correct, or delete the information we hold about you (chiefly your subscription email). To exercise these rights, email privacy@logicbuy.guide and we’ll act within a reasonable time. You can also clear cookies and local storage in your browser at any time.

We retain information only as long as needed for the purposes above. We use reasonable technical and organizational measures to protect it, but please understand that no transmission over the internet can be guaranteed perfectly secure.

This site is not directed to children under 16, and we do not knowingly collect their personal information.

We may update this policy from time to time. Material changes will be reflected by updating the “Last updated” date at the top of this page; please review it periodically.

For any questions or requests about this Privacy Policy, contact privacy@logicbuy.guide or visit our Contact page.