Privacy Policy

Last updated: 10 November 2026

This policy explains what information Sensible Calculators (“we”, “us”) collects when you use sensiblecalculators.com (the “Site”) and how it is used.

Calculator inputs

All calculations are performed in your browser. The numbers you enter into our calculators are not transmitted to or stored on our servers. If you use “Copy link”, your inputs are placed in the page address so you can share them.

Preferences stored on your device

We use your browser’s local storage to remember your currency symbol. This data never leaves your device.

Advertising

We use Google AdSense to display ads. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this Site or other websites. Google’s use of advertising cookies enables it and its partners to serve ads based on your visits to this and/or other sites on the Internet.

You may opt out of personalised advertising by visiting Google Ads Settings, or opt out of some third-party vendors’ use of cookies at www.aboutads.info. To learn more, see How Google uses information from sites that use its services.

Visitors in the UK, European Economic Area and Switzerland are shown a consent message before any personalised advertising cookies are set, and can change their choices at any time.

Analytics

We may use Google Analytics to understand aggregated usage, such as which calculators are most popular. Analytics data does not include the values you enter into calculators.

Server logs

Our hosting provider may automatically record standard technical information such as IP address, browser type and pages requested, for security and reliability purposes.

Your rights

Depending on where you live (for example under the UK GDPR, EU GDPR or California CCPA), you may have rights to access, correct or delete personal data and to object to certain processing. Contact us at hello@sensiblecalculators.com to exercise them.

Children

The Site is not directed at children under 13 and we do not knowingly collect their personal information.

Changes

We may update this policy from time to time. The “last updated” date above shows when it last changed.