Last updated: 20/05/26
This Cookie Policy explains how CalcHub uses cookies and similar technologies on calchub.co.uk, including the non-www version of the domain and any subdomains.
This policy explains what cookies are, which types of cookies we use, why we use them and how you can manage your choices.
What are cookies?
Cookies are small text files placed on your device when you visit a website. They help websites function properly, remember your preferences, understand how people use the site and support features such as advertising, embedded content and security tools.
We may also use similar technologies, such as tags, scripts, pixels and local storage, where they serve a similar purpose.
How we use cookies
CalcHub uses cookies and similar technologies to:
• make the website work properly;
• remember settings and preferences;
• understand how visitors use the site;
• measure site performance and improve the user experience;
• support advertising through Google AdSense;
• manage consent choices and consent signals;
• protect forms and pages from spam and abuse;
• support embedded media such as YouTube videos.
Types of cookies we use
We use the following categories of cookies and similar technologies.
Strictly necessary cookies
These cookies are required for the website to function properly. They may include cookies used to remember your cookie preferences, maintain security, support page navigation, balance traffic or enable essential site features.
Because these cookies are necessary for the operation of the site, they do not require consent under UK cookie rules where they are genuinely essential.
Analytics cookies
These cookies help us understand how visitors use CalcHub, such as which pages are visited, how users move through the site and whether pages are performing properly. This helps us improve the website and user experience over time.
We use Google Analytics 4 for analytics. Analytics cookies are not considered strictly necessary and will only be used where you have given consent.
Advertising cookies
These cookies are used to support advertising, including showing ads, limiting repetition, measuring ad performance and, where applicable, personalising advertising based on your browsing activity.
We use Google AdSense and Google and its partners may use cookies or similar technologies to serve ads, personalise advertising and measure ad performance. These cookies are non-essential and should only be used where consent has been provided.
You can learn more about how Google uses information from sites and apps here:
https://policies.google.com/technologies/partner-sites
You can manage ad personalisation settings here:
https://www.google.com/settings/ads
Functional and media cookies
Some cookies may be used to support optional site features or embedded content.
For example, if we embed videos from YouTube, YouTube may place cookies or similar technologies on your device to enable video playback, remember preferences, gather usage information or personalise content and advertising. These are generally non-essential unless the content is strictly required for a service you have requested.
Security cookies
We use reCAPTCHA and similar security tools to help protect the site from spam, abuse and automated misuse. These technologies may use cookies or similar mechanisms to assess whether activity is genuine and to protect forms or other features.
Where such tools are strictly necessary for security and site integrity, some related storage or access may be treated as essential. Where they involve broader tracking or third-party functionality, they may also be subject to consent requirements depending on implementation.
Third-party services we use
CalcHub may use or rely on the following third-party services, which may set cookies or use similar technologies:
• Google AdSense
• Google Analytics 4
• Google Tag Manager
• Google Consent Mode v2
• YouTube for embedded videos
• Google reCAPTCHA
These services may process data in accordance with their own privacy and cookie practices. We recommend reviewing their policies for further information.
Useful links include:
• Google Privacy Policy: https://policies.google.com/privacy
• Google Technologies: https://policies.google.com/technologies
• YouTube / Google information: https://policies.google.com/privacy
Google Tag Manager and Consent Mode v2
We use Google Tag Manager to help manage scripts and tags on our website. Google Tag Manager itself does not normally store personal information in the same way as advertising or analytics tools, but it may be used to deploy tags that do.
We also use Google Consent Mode v2 to communicate users’ consent choices to Google services such as Google Analytics and Google AdSense. Consent Mode helps adjust how Google tags behave depending on the consent choices a visitor has made, but it does not replace the need for a valid consent mechanism where required.
When cookies are set
Strictly necessary cookies may be set when you use the site, because they are required for core functionality.
Non-essential cookies, such as analytics, advertising, and some media-related cookies, should only be set after you have given consent through our cookie banner or cookie settings tools.
How you can manage your cookie choices
When you first visit CalcHub, you will be asked to make choices about non-essential cookies through our cookie banner.
You can:
• accept all cookies;
• reject non-essential cookies;
• change your preferences later;
• withdraw consent at any time.
If you withdraw consent, this will not affect the lawfulness of processing carried out before withdrawal, but it will affect future use of non-essential cookies on the site.
You can also manage cookies through your browser settings. Most browsers allow you to block or delete cookies, block third-party cookies, or clear cookies when you close the browser.
You can find browser-specific information through your browser provider’s help pages.
For Google Analytics, Google also provides an opt-out browser add-on here:
https://tools.google.com/dlpage/gaoptout
Cookie duration
Some cookies only last for your browsing session and are deleted when you close your browser. Others remain on your device for a longer period so that preferences, analytics, advertising or security settings can be remembered on future visits.
The exact duration of cookies may vary depending on the provider and purpose. We review our cookie usage from time to time and may update this policy to reflect changes.
Changes to this Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in the law, guidance, technology, or the way we use cookies and similar technologies.
When we make important changes, we will update the “Last updated” date at the top of this page.
Contact
If you have any questions about this Cookie Policy or how CalcHub uses cookies and similar technologies, you can contact us at:
info [at] calchub.co.uk
This Cookie Policy explains how CalcHub uses cookies and similar technologies on calchub.co.uk, including the non-www version of the domain and any subdomains.
This policy explains what cookies are, which types of cookies we use, why we use them and how you can manage your choices.
What are cookies?
Cookies are small text files placed on your device when you visit a website. They help websites function properly, remember your preferences, understand how people use the site and support features such as advertising, embedded content and security tools.
We may also use similar technologies, such as tags, scripts, pixels and local storage, where they serve a similar purpose.
How we use cookies
CalcHub uses cookies and similar technologies to:
• make the website work properly;
• remember settings and preferences;
• understand how visitors use the site;
• measure site performance and improve the user experience;
• support advertising through Google AdSense;
• manage consent choices and consent signals;
• protect forms and pages from spam and abuse;
• support embedded media such as YouTube videos.
Types of cookies we use
We use the following categories of cookies and similar technologies.
Strictly necessary cookies
These cookies are required for the website to function properly. They may include cookies used to remember your cookie preferences, maintain security, support page navigation, balance traffic or enable essential site features.
Because these cookies are necessary for the operation of the site, they do not require consent under UK cookie rules where they are genuinely essential.
Analytics cookies
These cookies help us understand how visitors use CalcHub, such as which pages are visited, how users move through the site and whether pages are performing properly. This helps us improve the website and user experience over time.
We use Google Analytics 4 for analytics. Analytics cookies are not considered strictly necessary and will only be used where you have given consent.
Advertising cookies
These cookies are used to support advertising, including showing ads, limiting repetition, measuring ad performance and, where applicable, personalising advertising based on your browsing activity.
We use Google AdSense and Google and its partners may use cookies or similar technologies to serve ads, personalise advertising and measure ad performance. These cookies are non-essential and should only be used where consent has been provided.
You can learn more about how Google uses information from sites and apps here:
https://policies.google.com/technologies/partner-sites
You can manage ad personalisation settings here:
https://www.google.com/settings/ads
Functional and media cookies
Some cookies may be used to support optional site features or embedded content.
For example, if we embed videos from YouTube, YouTube may place cookies or similar technologies on your device to enable video playback, remember preferences, gather usage information or personalise content and advertising. These are generally non-essential unless the content is strictly required for a service you have requested.
Security cookies
We use reCAPTCHA and similar security tools to help protect the site from spam, abuse and automated misuse. These technologies may use cookies or similar mechanisms to assess whether activity is genuine and to protect forms or other features.
Where such tools are strictly necessary for security and site integrity, some related storage or access may be treated as essential. Where they involve broader tracking or third-party functionality, they may also be subject to consent requirements depending on implementation.
Third-party services we use
CalcHub may use or rely on the following third-party services, which may set cookies or use similar technologies:
• Google AdSense
• Google Analytics 4
• Google Tag Manager
• Google Consent Mode v2
• YouTube for embedded videos
• Google reCAPTCHA
These services may process data in accordance with their own privacy and cookie practices. We recommend reviewing their policies for further information.
Useful links include:
• Google Privacy Policy: https://policies.google.com/privacy
• Google Technologies: https://policies.google.com/technologies
• YouTube / Google information: https://policies.google.com/privacy
Google Tag Manager and Consent Mode v2
We use Google Tag Manager to help manage scripts and tags on our website. Google Tag Manager itself does not normally store personal information in the same way as advertising or analytics tools, but it may be used to deploy tags that do.
We also use Google Consent Mode v2 to communicate users’ consent choices to Google services such as Google Analytics and Google AdSense. Consent Mode helps adjust how Google tags behave depending on the consent choices a visitor has made, but it does not replace the need for a valid consent mechanism where required.
When cookies are set
Strictly necessary cookies may be set when you use the site, because they are required for core functionality.
Non-essential cookies, such as analytics, advertising, and some media-related cookies, should only be set after you have given consent through our cookie banner or cookie settings tools.
How you can manage your cookie choices
When you first visit CalcHub, you will be asked to make choices about non-essential cookies through our cookie banner.
You can:
• accept all cookies;
• reject non-essential cookies;
• change your preferences later;
• withdraw consent at any time.
If you withdraw consent, this will not affect the lawfulness of processing carried out before withdrawal, but it will affect future use of non-essential cookies on the site.
You can also manage cookies through your browser settings. Most browsers allow you to block or delete cookies, block third-party cookies, or clear cookies when you close the browser.
You can find browser-specific information through your browser provider’s help pages.
For Google Analytics, Google also provides an opt-out browser add-on here:
https://tools.google.com/dlpage/gaoptout
Cookie duration
Some cookies only last for your browsing session and are deleted when you close your browser. Others remain on your device for a longer period so that preferences, analytics, advertising or security settings can be remembered on future visits.
The exact duration of cookies may vary depending on the provider and purpose. We review our cookie usage from time to time and may update this policy to reflect changes.
Changes to this Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in the law, guidance, technology, or the way we use cookies and similar technologies.
When we make important changes, we will update the “Last updated” date at the top of this page.
Contact
If you have any questions about this Cookie Policy or how CalcHub uses cookies and similar technologies, you can contact us at:
info [at] calchub.co.uk