Cookie policy.
How this website uses cookies and similar technologies, and how you can manage them.
Last updated 22 October 2026
This cookie policy explains how Nanoheal (“we,” “us,” or “our”) uses cookies and similar technologies on this website (nanoheal.com). Read it with our privacy policy.
What are cookies?
Cookies are small text files that are placed on your device (computer, smartphone, or tablet) when you visit a website. They are widely used to make websites work more efficiently, as well as to provide information to the website owners. Similar technologies, such as web beacons, pixels, and local storage, also collect information about your browsing activity and are covered by this policy.
Types of cookies we use
We use three types of cookies and similar technologies on this website. We do not use advertising or targeting cookies, and we do not allow advertising networks to place cookies on this website.
- Strictly necessary: These are needed for this website to work, such as remembering the choice you made on the cookie banner. Because they are strictly necessary, they do not need your consent.
- Functionality: These remember choices you make, such as the light or dark version of the site. They do not track your browsing on other websites.
- Analytics: These tell us how this website is used, such as which pages are visited and how people arrive, so we can improve it. They are set by Google Analytics, and only if you allow analytics cookies on the cookie banner.
Third-party cookies
The only third party that places cookies on this website is Google Analytics, and only after you accept analytics cookies. Google processes this information under its own privacy policy. The list under What this website sets shows each cookie, who sets it and how long it is kept.
Managing cookies
You have the right to choose whether or not to accept cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. You can also delete cookies that have already been set on your device.
You can manage your cookie preferences through your browser settings. Instructions for managing cookies in popular browsers can usually be found through the browser's help menu or online.
Please note that if you disable or delete cookies, some parts of this website may not function correctly.
What this website sets
This list covers nanoheal.com as it runs today. Analytics cookies are set only if you allow them on the cookie banner (Accept all, or Analytics under Manage preferences), and you can change your choice at any time from Cookie settings in the footer.
| Name | Set by | Purpose | Kept for | Needs consent |
|---|---|---|---|---|
nh-consent (local storage) | Nanoheal | Remembers whether you allowed or rejected analytics cookies. | 12 months | No, strictly necessary |
nh-theme (local storage) | Nanoheal | Remembers whether you chose the light or dark version of the site. | Until you clear it | No, it keeps a choice you made |
_ga, _ga_* | Google Analytics | Distinguishes visitors so we can see how the site is used. | Up to 2 years | Yes, set only if you allow analytics |
We also use Cloudflare Web Analytics, which counts page views without cookies or local storage and without identifying you. The site’s fonts are served from nanoheal.com itself, so loading a page does not contact Google. On the demo page, Cloudflare Turnstile may check that the form is sent by a person; see Cloudflare’s privacy policy.
Changes to this cookie policy
We may update this cookie policy from time to time. Any changes will be posted on this page with a revised date. We encourage you to review this cookie policy periodically to stay informed about our use of cookies.
Contact us
If you have any questions about this cookie policy, please contact us at privacy@nanoheal.com