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Cookie Policy

Which cookies we use, what they do, and how you can change your preferences. Last updated: March 2025.

1. What cookies are

Cookies are small text files a website stores on your device. They let the site remember your preferences and, depending on type, help with analytics or advertising.

2. Categories we use

2.1 Strictly necessary

Required for the site to function. Cannot be switched off.

2.2 Analytics (consent required)

Help us understand aggregate traffic. Off until you consent.

2.3 Advertising (consent required for personalisation)

Set by Google AdSense to deliver and measure advertisements. Non-personalised (contextual) ads may still appear if you decline personalisation, as permitted by the legal basis of legitimate interest.

3. Managing your preferences

You can change your choice at any time using the Cookie preferences link in the footer. You can also block cookies in your browser settings — be aware that some features may stop working if you block strictly-necessary cookies.

4. Google AdSense specifics

Google's advertising products may set their own cookies. Details and controls:

5. Do Not Track

There is no single industry standard for responding to "Do Not Track" signals. Our cookie banner and consent preferences are the authoritative mechanism for your choices on this site.

6. Contact

Questions about cookies: 5gasdiagnostic@gmail.com.