We are committed to protecting your privacy. This policy explains what data we collect and how we use it.
Last updated: 25 June 2026
expirydatecalculator.online ("we", "our", or "us") is operated by Mohibul Islam, Assam, India. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website. Please read this policy carefully. If you disagree with its terms, please discontinue use of the site.
We only collect information you voluntarily provide when using our contact form:
This information is used solely to respond to your enquiry.
We do not collect, store, or transmit any data you enter into our calculators. All calculations are performed entirely within your browser using JavaScript. No dates, product information, or any other inputs you enter into the expiry date calculators are sent to our servers or stored anywhere.
When you visit our website, certain information may be collected automatically by analytics and advertising services:
Information collected is used for the following purposes:
We use Google Analytics to understand how our website is used. Google Analytics collects anonymised data about page views, session duration, bounce rates, and similar metrics. This data is aggregated and cannot be used to identify individual users. You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.
We may use Google AdSense to display advertisements on our website. Google AdSense uses cookies to serve ads based on your prior visits to our website or other websites. You can opt out of personalised advertising by visiting Google Ads Settings.
Cookies are small text files stored on your device when you visit a website. We use cookies for:
You can control cookie settings through your browser settings. Disabling cookies may affect the functionality of some parts of our website.
We implement appropriate technical and organisational measures to protect your information against unauthorised access, alteration, disclosure, or destruction. Our contact form submissions are transmitted over HTTPS (SSL/TLS encryption). However, no internet transmission is 100% secure, and we cannot guarantee absolute security.
Our website is not directed to children under the age of 13. We do not knowingly collect personal information from children. If you believe we have inadvertently collected information from a child under 13, please contact us and we will promptly delete it.
Depending on your location, you may have the following rights regarding your personal data:
To exercise any of these rights, please contact us. We will respond within 30 days.
Our website is hosted on servers that may be located outside India. Third-party services (Google Analytics, AdSense) may transfer data internationally. These transfers are governed by appropriate data protection agreements or safeguards.
We may update this Privacy Policy from time to time. Changes will be posted on this page with the "Last updated" date revised accordingly. We encourage you to review this page periodically. Your continued use of the website after changes constitutes your acceptance of the revised policy.
If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us: