Terms & Privacy Policy

1. Terms of Use

By using Multiple Calculators, you agree to these terms. Our calculators are provided free of charge for personal and commercial use. Results are for informational purposes only and should not replace professional advice for financial, health, or legal matters.

2. Privacy & Data

We do not collect, store, or transmit your personal data. All calculations are performed locally in your browser. We do not require registration or account creation.

3. Cookies

We use the following cookies:

• Essential cookies – Required for the site to function (e.g. theme preference, language).
• Analytics cookies – Google Analytics (see below) to understand how visitors use our site.

You can disable non-essential cookies via your browser settings. Essential cookies are necessary for core functionality.

4. Local Storage

We use browser local storage (not cookies) to improve your experience. This data stays on your device and is not sent to our servers:

• sidebar-open – Remembers whether the sidebar is open or closed.
• theme – Stores your light/dark mode preference.
• recent-calculators – Stores up to 4 recently used calculator links for quick access.

You can clear local storage at any time via your browser settings.

5. Google Analytics

We use Google Analytics to understand how visitors use our site. This helps us improve our calculators and content. Google Analytics may collect:

• Pages visited and time spent on the site
• Approximate location (country/city level)
• Device type and browser
• Traffic source (e.g. search, direct, referral)

Google Analytics uses cookies. Data is processed by Google according to their Privacy Policy. You can opt out using the Google Analytics Opt-out Browser Add-on.

6. Contact

For questions about these terms or our privacy practices, please contact us via sjrdesigns.com.