Last Updated: May 17, 2026
Cookies are small text files stored on your device when you visit a website. They help websites remember your preferences, understand how you use the site, and improve your browsing experience.
nano-spark uses cookies to:
These cookies are necessary for the website to function properly. They enable core functionality such as security and accessibility features.
| Cookie Name | Purpose | Duration |
|---|---|---|
| cookieConsent | Stores your cookie consent preferences | 1 year |
These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously. We use this data to improve our website.
Note: We only use analytics cookies if you provide consent through our cookie banner.
These cookies enable enhanced functionality and personalization, such as remembering your preferences or settings.
We may use third-party services that set their own cookies to provide functionality such as:
These third parties have their own privacy policies, and we have no control over their cookies.
In addition to cookies, we use browser local storage to:
Local storage data remains in your browser until manually cleared and does not transmit to our servers automatically.
When you first visit our website, a cookie banner appears allowing you to:
Your choice is stored and the banner will not appear again unless you clear your browser data.
You can control cookies through your browser settings. Most browsers allow you to:
Blocking or deleting cookies may affect your experience on our website:
Essential cookies cannot be disabled without preventing the website from functioning correctly.
Different cookies have different retention periods:
We may update this cookies policy to reflect changes in technology, legislation, or our practices. Updates will be posted on this page with a revised date.
Some browsers have a "Do Not Track" feature that signals to websites that you do not want your online activity tracked. Currently, there is no industry standard for responding to these signals, but we respect your privacy choices made through our cookie banner.
If you have questions about our use of cookies, please contact us at:
nano-spark
45 Whitfield Street
London W1T 4HB
United Kingdom
Email: [email protected]
For more information about cookies and how to manage them, visit: