Last updated: June 2025
CalcWise UK calculators run entirely in your browser using JavaScript. No financial data you enter — including income figures, loan amounts, property prices, investment values or insurance amounts — is transmitted to any server or stored in any database. We have no access to the numbers you type into any calculator.
We may use standard analytics tools (such as Google Analytics) to understand how many people visit each page, which calculators are most used, and which countries visitors come from. This data is anonymous and aggregated — it cannot be used to identify individual visitors. We do not use cookies to track financial inputs.
CalcWise UK may display advertisements via Google AdSense or similar ad networks. These networks may use cookies to serve relevant advertisements based on your browsing history. You can opt out of interest-based advertising via your Google account settings or the NAI opt-out tool at optout.networkadvertising.org.
Under UK GDPR, you have the right to access, correct or erase any personal data held about you. As we do not collect personal data from calculator usage, there is typically no data to access, correct or erase. For any privacy queries, contact us at hello@calcwiseuk.co.uk.
We may update this privacy policy from time to time. Material changes will be reflected by an updated date at the top of this page. Continued use of CalcWise UK after changes constitutes acceptance of the updated policy.