Privacy Policy

Last updated: August 2026

What this site does with your calculator inputs

The numbers you type into any calculator on centy.cloud - salary, loan balances, savings goals, and so on - are processed entirely in your own browser using JavaScript. They are never transmitted to, or stored on, our servers.

Cookies and similar technologies

Your display theme preference (light or dark) is stored locally in your browser's storage and never leaves your device.

We use Google Analytics, which may set cookies or use similar technologies to measure visits and site usage. Advertising services may use additional technologies if advertising is added in the future, as described below.

Analytics

We use Google Analytics to understand traffic patterns - for example, which calculators are most used, which pages people visit, and how visitors reach the site. Google may process device, browser, approximate location, and interaction information to provide these reports. We use these reports to improve centy.cloud and do not ask Google Analytics to collect calculator inputs.

Learn more about how Google handles information from sites that use its services in Google's privacy information.

Advertising and ad personalization

centy.cloud may display advertising served by third-party ad networks, such as Google AdSense. These networks may use cookies or device identifiers to serve ads based on your visits to this and other websites, in order to provide advertising about goods and services that may interest you.

You can opt out of personalized advertising by visiting your ad network's settings - for example, Google's Ads Settings or aboutads.info.

Affiliate links

Some pages include affiliate links to financial products. If you click one and take an action with that company, we may earn a commission at no extra cost to you. These links are always clearly labeled and never affect the results a calculator shows you.

Children's privacy

centy.cloud is not directed at children under 13 and we do not knowingly collect personal information from children.

Changes to this policy

We may update this policy from time to time. Material changes will be reflected by updating the "last updated" date at the top of this page.

Contact

Questions about this policy can be sent to the contact address listed on the About page.