Privacy Policy

What We Collect

Smart Calculator is designed with privacy in mind. We do not collect personally identifiable information (PII). All calculations are performed entirely in your browser — your salary, age, and other inputs are never sent to our servers.

Analytics

We use Google Analytics 4 (GA4) to understand how visitors use our site. GA4 collects anonymised usage data such as pages visited, time on site, and device type. This helps us improve our calculators and prioritise new features.

Cookies

We use only essential cookies required by Google Analytics and Google AdSense. We do not use tracking cookies for advertising purposes beyond what these services require.

Advertising

We display ads through Google AdSense to support the free operation of this site. Google may use cookies to serve ads based on your prior visits. You can opt out of personalised advertising at ads.google.com/settings.

Data Storage

Smart Calculator does not have user accounts and does not store any personal data. There is no database. All calculator inputs remain in your browser session only.

Contact

For privacy-related enquiries, please contact us at hello@smartcalculator.sg.