Legal
Privacy Policy
Here's exactly what we do (and don't do) with any information you might share with us. Written in plain language, because privacy policies shouldn't require a law degree to understand.
Last updated May 21, 2026
Privacy Policy
Last updated: 21 May 2026.
AllSmartCalculators respects your privacy. This policy explains what information we collect when you use our free online calculators at allsmartcalculators.com, how it is used, and what choices you have. We are based in India and follow the Digital Personal Data Protection (DPDP) Act 2023, GDPR for EU visitors and CCPA for California visitors.
Information We Collect
We do not ask you to sign up or create an account, so we do not collect names, email addresses or phone numbers from calculator users by default. The numbers you type into a calculator (loan amount, BMI inputs, GST figures) are processed in your browser and are not stored on our servers.
Like most websites, we collect basic technical data automatically: IP address (truncated), browser type, device type, country, pages visited, time on page and referrer. This is used for security, analytics and to improve the calculators.
If you write to us at allsmartcalculators@gmail.com, we keep your email and message to reply to your query. We do not add you to any marketing list.
Cookies and Google AdSense
We use Google AdSense to show ads, which keeps the calculators free for everyone. AdSense and its partners may set cookies to personalise ads, measure performance and prevent fraud. We have implemented Google Consent Mode v2, so if you are in the EU, UK or other regions covered by GDPR, you will see a consent banner before non-essential cookies are set.
We also use Google Analytics 4 to understand which calculators are popular. Analytics data is aggregated and not used to identify you personally. You can manage or block cookies through your browser settings.
Your Rights
Under the India DPDP Act, GDPR and CCPA, you have the right to ask what data we hold about you, ask for correction, ask for deletion, and withdraw consent for non-essential cookies. To exercise any of these rights, write to allsmartcalculators@gmail.com with the subject line Data Request and we will respond within 30 days.
Children
Our calculators are useful for students from class 6 onwards, but we do not knowingly collect personal data from children under 13. Parents who believe their child has shared personal data with us can write to allsmartcalculators@gmail.com and we will delete it.
Third-Party Links
Some calculator pages link to government sites (RBI, GSTN, Income Tax Department), educational resources or news articles. We are not responsible for the privacy practices of those external sites.
Data Security
We use HTTPS across the entire site and follow standard security practices. No method of internet transmission is 100 percent secure, so while we work hard to protect your data, we cannot guarantee absolute security.
Changes to This Policy
We may update this policy from time to time. The Last updated date at the top shows when changes were made. Significant changes will be highlighted on the site for at least 14 days.
Contact
For any privacy question or complaint, write to allsmartcalculators@gmail.com.