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Have a question, suggestion, or found a bug? We read every message and aim to respond within 1–2 business days.

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Is Calcora really free?

Yes — all calculators are completely free. No subscription, no sign-up, no hidden fees. We support the site through non-intrusive Google AdSense ads.

Do you store my data?

No. All calculations happen entirely in your browser. We never see, store, or transmit any numbers you enter.

Can I suggest a new calculator?

Absolutely! Send us an email or use the form with your idea. We actively build new tools based on user requests.

Are your results accurate?

We use standard financial formulas. Results are estimates for planning purposes and should not replace professional financial advice.

Can I use Calcora on mobile?

Yes — all calculators are fully responsive and work on any device including smartphones and tablets.