Privacy Policy

How we collect, use, and protect your information

Privacy Policy

Last Updated: March 1, 2025

This Privacy Policy describes how Online Calculator ("we", "us", "our") collects, uses, and shares your personal information when you use our website and services.

Table of Contents

1. Information We Collect

1.1 Information You Provide to Us

We collect information that you voluntarily provide to us when you:

  • Create an account on our website
  • Use our calculators and save your calculations
  • Subscribe to our newsletter
  • Contact us through our support channels
  • Request a new calculator feature
  • Participate in surveys or promotions

This information may include:

  • Personal Identifiers: Your name, email address, and account password
  • Calculator Inputs: The data you enter into our calculators
  • Saved Calculations: Results and inputs you choose to save to your account
  • Communication Data: Information contained in your communications with us

1.2 Information Collected Automatically

When you use our website, we automatically collect certain information about your device and usage, including:

  • Device Information: Browser type, operating system, device type, and screen resolution
  • Usage Data: Pages visited, time spent on pages, links clicked, and calculators used
  • Location Data: General location information based on IP address
  • Log Data: IP address, browser type, referring/exit pages, date/time stamps, and clickstream data

We collect this information using cookies, web beacons, and similar technologies. For more information, please see our Cookies and Tracking Technologies section below.

2. How We Use Your Information

We use the information we collect for the following purposes:

  • Provide and Improve Our Services: To operate our website, deliver our calculator services, improve functionality, and develop new features
  • Personalization: To remember your preferences and calculation history, and provide personalized content
  • Account Management: To create and manage your account, authenticate access, and maintain your saved calculations
  • Communications: To respond to your inquiries, provide customer support, and send service-related notifications
  • Marketing: With your consent, to send newsletters and updates about new calculators or features (you can opt out at any time)
  • Analytics: To analyze usage patterns, monitor performance, and improve our website and services
  • Security: To detect, prevent, and address technical issues, fraud, and security breaches
  • Legal Compliance: To comply with applicable laws, regulations, legal processes, or enforceable governmental requests

3. Sharing Your Information

We do not sell your personal information to third parties. We may share your information in the following circumstances:

3.1 Service Providers

We may share your information with third-party service providers who perform services on our behalf, such as:

  • Cloud hosting and storage providers
  • Analytics services
  • Email delivery services
  • Customer support tools
  • Payment processors (if applicable)

These service providers are contractually obligated to use your information only as necessary to provide services to us and in accordance with this Privacy Policy.

3.2 Legal Requirements

We may disclose your information if required to do so by law or in response to valid requests by public authorities (e.g., court order or government request).

3.3 Business Transfers

If we are involved in a merger, acquisition, or sale of all or a portion of our assets, your information may be transferred as part of that transaction. We will notify you of any change in ownership or uses of your information.

3.4 With Your Consent

We may share your information with third parties when you explicitly consent to such sharing.

4. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to collect information about your activity on our website. Cookies are small text files that are stored on your device when you visit a website.

4.1 Types of Cookies We Use

  • Essential Cookies: Required for the website to function properly (e.g., authentication, security)
  • Preference Cookies: Remember your settings and preferences
  • Analytics Cookies: Help us understand how visitors interact with our website
  • Marketing Cookies: Used to track visitors across websites for advertising purposes (with your consent)

4.2 Cookie Management

Most web browsers allow you to control cookies through their settings. You can typically delete existing cookies, block certain types of cookies, or set your browser to notify you when cookies are being set. Please note that refusing or deleting some cookies may impact your ability to use all features of our website.

5. Your Privacy Rights

Depending on your location, you may have certain rights regarding your personal information:

5.1 Access and Portability

You have the right to access the personal information we hold about you and, in some cases, to receive this information in a structured, commonly used, and machine-readable format.

5.2 Correction

You have the right to correct inaccurate or incomplete personal information we hold about you.

5.3 Deletion

You have the right to request deletion of your personal information in certain circumstances.

5.4 Restriction and Objection

You have the right to request that we restrict processing of your personal information or to object to processing in certain circumstances.

5.5 Consent Withdrawal

If we process your personal information based on consent, you have the right to withdraw your consent at any time.

5.6 How to Exercise Your Rights

To exercise any of these rights, please contact us at support@onlinecalculator.tools. We will respond to your request within the timeframe required by applicable law.

6. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, accidental loss, alteration, or destruction. These measures include:

  • Encryption of data in transit using SSL/TLS protocols
  • Regular security assessments and penetration testing
  • Access controls and authentication procedures
  • Regular security training for our staff

While we strive to protect your personal information, no method of transmission over the Internet or electronic storage is 100% secure. Therefore, we cannot guarantee absolute security.

7. Children's Privacy

Our services are not directed to individuals under the age of 13. We do not knowingly collect personal information from children under 13. If you believe that we have inadvertently collected personal information from a child under 13, please contact us at support@onlinecalculator.tools, and we will take steps to delete such information.

8. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. We will notify you of any material changes by posting the updated Privacy Policy on this page and updating the "Last Updated" date at the top. We encourage you to review this Privacy Policy periodically.

9. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us at:

Email: support@onlinecalculator.tools

Address: [Your Company Address]

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