Cookie Policy
Effective date: 6 July 2026
This Cookie Policy explains how QX Labs (operated by Quantera Ltd, “we”, “us”, or “our”) uses cookies and similar technologies on our marketing website, www.qxlabs.com. It describes what these technologies are, why we use them, and your rights to control them.
platform.qxlabs.com uses similar technologies for sign-up conversion measurement when you create an account or sign in. That processing is not controlled through this cookie banner; it is disclosed in our Platform Terms of Service and Privacy Policy, and you agree to it by registering for or signing in to the Service.
For broader information about how we handle personal data, please see our Privacy Policy.
What are cookies?
Cookies are small text files placed on your device when you visit a website. They allow the site to recognise your device on subsequent visits and remember information about your session. Cookies can be “session cookies” (deleted when you close your browser) or “persistent cookies” (stored until they expire or you delete them). First-party cookies are set by us; third-party cookies are set by external services.
How we use cookies
We group the cookies we use into three categories:
- Essential cookies — necessary for the website to function. They cannot be disabled.
- Analytics cookies — help us understand how visitors interact with our site so we can improve it. These are only set after you give your consent.
- Marketing cookies — help us measure the performance of our advertising and understand which campaigns lead to sign-ups. These are only set after you give your consent.
Cookies we set
Essential cookies
These cookies are strictly necessary for the website to work correctly. They do not require your consent.
| Cookie name | Provider | Purpose | Expiry |
|---|---|---|---|
| qxlabs-cookie-consent | QX Labs | Stores your cookie preferences (stored in local storage, not a browser cookie). | Until cleared |
| sidebar:state | QX Labs | Remembers whether the navigation sidebar is open or collapsed. | 7 days |
Analytics cookies
These cookies are only set after you opt in to Analytics via our cookie banner. They help us measure traffic and understand how visitors use the site.
| Cookie name | Provider | Purpose | Expiry |
|---|---|---|---|
| ph_phc_* | PostHog | Identifies a unique visitor and records page views and events to help us understand site usage. Data is stored on PostHog's EU servers. | 12 months |
Marketing cookies
These cookies are only set after you opt in to Marketing via our cookie banner. They help us measure whether our advertising campaigns are effective and attribute sign-ups to the correct ad click.
| Cookie name | Provider | Purpose | Expiry |
|---|---|---|---|
| _gcl_* | Google Ads | Stores ad click identifiers (e.g. Google Click ID) so we can measure ad performance and attribute conversions when you sign up on our platform. | 90 days |
| _fbp, _fbc | Meta (Facebook Pixel) | Stores browser and ad click identifiers so we can measure ad performance, build audiences, and attribute conversions when you sign up on our platform. | Up to 90 days |
Third-party embeds
Our booking page uses the Cal.com embed. When you interact with the booking widget, Cal.com may set its own cookies in accordance with their privacy policy, over which we have no control.
Your choices
When you first visit our site, a cookie banner gives you the option to Accept All or choose your preferences via More choices. You can enable or disable Analytics and Marketing cookies independently. Your choice is stored in your browser and respected on all subsequent visits.
You can withdraw or change your consent at any time by clearing your browser's local storage for this site, or by contacting us at hello@qxlabs.com.
You can also manage cookies directly through your browser settings. Note that disabling essential cookies may prevent parts of the site from working correctly.
Updates to this policy
We may update this Cookie Policy when we add new cookies or change our practices. Material changes will be flagged by updating the effective date above. We encourage you to review this page periodically.
Contact us
If you have questions about our use of cookies, please contact us at hello@qxlabs.com.