Cookie Policy
This policy explains how Link Nations Limited (registration number 3232442) (“we”, “us”) uses cookies and similar technologies on the Portable Air Purifier website, and how you can manage your preferences.
Last updated: 3 June 2026
1. Who we are
This website is operated by Link Nations Limited (registration number 3232442). Our registered address is:
604 Tower A, New Trade Plaza, 6 On Ping, Hong Kong
For questions about cookies or privacy, contact us at [email protected]. See also our Privacy Policy.
2. What are cookies?
Cookies are small text files placed on your device when you visit a website. They help the site work, remember choices (such as cookie consent), and understand how pages are used.
We may also use similar technologies such as local storage (for example, to remember that you accepted cookies in this browser session).
3. Why we use cookies
We use cookies to:
- run essential site features and keep the site secure,
- remember your cookie consent choice,
- understand how visitors use our pages so we can improve them,
- support marketing or analytics only where you have given consent, if applicable.
Non-essential cookies require your consent under UK law (PECR), together with UK GDPR and the Data Protection Act 2018.
4. Cookies we use
4.1 Strictly necessary
These cookies are required for the website to function. They do not require consent under PECR.
| Name | Purpose | Duration |
|---|---|---|
| cookie_banner_accepted | Stores whether you accepted cookies in this session | Session |
4.2 Analytics (if enabled)
These help us understand traffic and usage. They are only set if you accept non-essential cookies via our banner.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Google Analytics | Distinguishes users | Up to 2 years |
| _ga_* | Google Analytics | Maintains session state | Up to 2 years |
4.3 Marketing (if enabled)
Marketing or advertising cookies are only used with your consent, where applicable.
5. Your choices
When you first visit, you may see a cookie banner. You can accept cookies or continue without accepting non-essential cookies. You can change your mind at any time by clearing cookies in your browser or contacting us.
You can also manage cookies in your browser settings:
- Chrome: Settings → Privacy and security → Cookies
- Safari: Settings → Privacy → Cookies
- Firefox: Settings → Privacy & Security
- Edge: Settings → Cookies and site permissions
Blocking strictly necessary cookies may affect how the site works.
6. Third-party cookies
Embedded content or tools from other providers may set their own cookies. Please review those providers’ policies for details.
7. Changes to this policy
We may update this Cookie Policy when our practices or the law change. The latest version will always be published on this page.
8. Contact
Link Nations Limited (registration number 3232442)
604 Tower A, New Trade Plaza, 6 On Ping, Hong Kong
Email: [email protected]