Introduction
ScientificCalculator.online ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website scientificcalculator.online (the "Site"). Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the Site.
We reserve the right to make changes to this Privacy Policy at any time and for any reason. We will alert you about any changes by updating the "Last Updated" date of this Privacy Policy. You are encouraged to periodically review this Privacy Policy to stay informed of updates.
Information We Collect
Information You Provide Directly
We may collect information that you voluntarily provide to us when you:
- Contact us through our contact form or email
- Subscribe to our newsletter (if applicable)
- Participate in surveys or provide feedback
- Submit bug reports or feature requests
This information may include your name, email address, and the content of your message or inquiry.
Automatically Collected Information
When you visit our Site, we may automatically collect certain information about your device and usage patterns, including:
- Log Data: IP address, browser type, operating system, referring URLs, pages viewed, time spent on pages, and access times
- Device Information: Device type, screen resolution, and device identifiers
- Cookies and Similar Technologies: We use cookies and similar tracking technologies to track activity on our Site and hold certain information (see Cookies section below)
Calculator Usage Data
Important: Your calculations are private. All calculator computations are performed entirely within your web browser using JavaScript. We do not transmit, store, or collect your calculation expressions or results on our servers. Your calculation history is stored locally in your browser's localStorage and never leaves your device.
How We Use Your Information
We use the information we collect for the following purposes:
- To provide, maintain, and improve our calculator service
- To respond to your inquiries, comments, and questions
- To analyze usage trends and improve user experience
- To detect, prevent, and address technical issues
- To send you technical notices, updates, and support messages
- To monitor and analyze usage and trends to improve the Site
- To personalize your experience on our Site
Cookies and Tracking Technologies
We use cookies and similar tracking technologies to track activity on our Site. Cookies are small data files stored on your device. The cookies we use include:
- Essential Cookies: Required for the calculator to function properly, including storing your calculation history and theme preferences locally
- Analytics Cookies: Help us understand how visitors interact with our Site by collecting and reporting information anonymously
- Advertising Cookies: Used to serve relevant advertisements through services like Google AdSense
You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, some portions of our Site may not function properly.
Google AdSense
We use Google AdSense to display advertisements on our Site. Google AdSense uses cookies and other tracking technologies to serve ads based on your prior visits to our Site or other websites. Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visit to our Site and/or other sites on the Internet.
You may opt out of personalized advertising by visiting Google Ads Settings or by visiting aboutads.info.
Third-Party Services
Our Site may use third-party services that collect information used to identify you. Third-party services we use include:
- Google Analytics: To analyze Site usage and improve our service
- Google AdSense: To display advertisements
- Google Fonts: To provide web fonts for improved typography
These third-party service providers have their own privacy policies addressing how they use such information. We encourage you to review their privacy policies.
Data Retention
We retain automatically collected information for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law. Your calculation history stored in browser localStorage persists until you clear your browser data or use the "Clear History" function in the calculator.
Data Security
We implement appropriate technical and organizational security measures to protect your information. However, please note that no method of transmission over the Internet or method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your information, we cannot guarantee its absolute security.
Your Privacy Rights
Depending on your location, you may have the following rights regarding your personal information:
- Access: Request access to your personal information
- Correction: Request correction of inaccurate information
- Deletion: Request deletion of your personal information
- Objection: Object to processing of your personal information
- Data Portability: Request transfer of your information
- Withdraw Consent: Withdraw consent for data processing where consent is the legal basis
To exercise these rights, please contact us using the information provided in the Contact Us section below.
Children's Privacy
Our Site is intended for general audiences and is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us, and we will delete such information from our systems.
International Users
Our Site is hosted and operated in India. If you are accessing our Site from outside India, please be aware that your information may be transferred to, stored, and processed in India, where our servers are located. The data protection and privacy laws of India may differ from those in your country.
California Privacy Rights
If you are a California resident, you have specific rights regarding access to your personal information under the California Consumer Privacy Act (CCPA). These rights include:
- The right to know what personal information we collect, use, and disclose
- The right to request deletion of your personal information
- The right to opt-out of the sale of personal information (we do not sell personal information)
- The right to non-discrimination for exercising your CCPA rights
GDPR Compliance (European Users)
If you are located in the European Economic Area (EEA), you have certain data protection rights under the General Data Protection Regulation (GDPR). We process your personal information based on the following legal bases:
- Your consent (which you can withdraw at any time)
- Performance of a contract with you
- Compliance with legal obligations
- Our legitimate interests (which do not override your data protection rights)
Do Not Track Signals
Some web browsers incorporate a "Do Not Track" (DNT) feature that signals to websites you visit that you do not want to have your online activity tracked. Our Site does not currently respond to DNT signals.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. We encourage you to review this Privacy Policy periodically for any changes.
Contact Us
If you have questions or comments about this Privacy Policy, please contact us at:
Email: support@scientificcalculator.online
Contact Form: scientificcalculator.online/contact