Privacy Policy — Smart Calculator Tool

This Privacy Policy explains how Smart Calculator Tool (“we,” “us,” or “our”) collects, uses, shares, and protects information when you use our website and calculators (the “Service”). By using the Service, you agree to this Privacy Policy. If you do not agree, please do not use the Service.

Quick Summary

  • We do not require accounts for core calculators.
  • Calculator inputs are processed to generate results and are not stored beyond what’s necessary to operate the Service, unless you choose to save/share.
  • We do not sell your personal information.
  • We use limited cookies/analytics to improve performance and reliability.
  • You control your data rights; see “Your Privacy Rights.”

Information We Collect

Information You Provide

  • Emails you send us (support, feedback, partnerships)
  • Form submissions (e.g., contact forms, feature requests)
  • Optional saved scenarios or shared links (if you choose to save/share)

Information Collected Automatically

  • Device and browser information (type, version, settings)
  • IP address and general location (city/region) inferred from IP
  • Usage data (pages viewed, time on page, clicks, referrer URL)
  • Diagnostics (error logs, load times)

Calculator Inputs

Inputs you enter are used to compute results. By default, we do not associate these inputs with your identity and do not persist them beyond the session, unless you opt to save/share a scenario.

Cookies and Similar Technologies

  • Essential cookies for site functionality and security
  • Preference cookies to remember settings
  • Analytics cookies (if enabled) to understand usage trends
  • We do not use targeted advertising cookies unless expressly stated

Third-Party Sources

If you interact with embedded content or analytics providers, they may collect data per their privacy policies.

How We Use Your Information

  • Provide, operate, and improve the Service
  • Offer explanations, formulas, and results for calculators
  • Monitor performance, debug issues, and enhance security
  • Respond to inquiries and provide support
  • Analyze usage to prioritize features and content
  • Enforce terms, comply with legal obligations, and prevent misuse
  • Create aggregated, de-identified statistics

Legal Bases for Processing (EEA/UK)

  • Consent (e.g., non-essential cookies)
  • Legitimate interests (site reliability, product improvement)
  • Performance of a contract (if you use paid features, if offered)
  • Legal obligation (compliance and record-keeping)

Sharing and Disclosure

  • Service Providers: hosting, analytics, error monitoring, email services (bound by confidentiality and data processing terms)
  • Legal and Safety: to comply with law or protect rights, safety, and security
  • Business Transfers: in connection with a merger, acquisition, or asset sale
  • With Your Direction: when you choose to share a link or export results
We do not sell your personal information.

Data Retention

  • Calculator inputs: typically not stored; optional saved/sharing data retained until you delete or it expires
  • Support communications: retained as needed to manage requests
  • Logs/analytics: retained for a limited period for security and performance (e.g., 30–180 days), then deleted or anonymized

Your Privacy Rights

Depending on your location, you may have rights to:
  • Access, correct, or delete your information
  • Object to or restrict processing
  • Data portability
  • Withdraw consent (where processing is based on consent)
  • Opt out of analytics cookies
  • California (CCPA/CPRA): right to know, delete, correct, opt out of sale/share (we do not sell), and limit use of sensitive data
To exercise rights, email info@smartcalculatortool.com. We may verify your request.

Cookies and Controls

  • Manage cookies via our cookie banner (where shown) or your browser settings
  • Essential cookies cannot be disabled as they are required for the Service
  • We respect applicable “Do Not Track”/Global Privacy Control signals where legally required

Data Security

  • HTTPS encryption
  • Access controls and least-privilege practices
  • Regular updates and vulnerability management
No system is 100% secure; please use strong device/browser security.

International Transfers

Your information may be processed in countries other than your own. Where required, we use appropriate safeguards (e.g., Standard Contractual Clauses).

Children’s Privacy

The Service is not directed to children under 13 (or the age required by local law). We do not knowingly collect personal data from children. If you believe a child provided personal data, contact us to remove it.

Third-Party Links

Our site may link to third-party websites. We are not responsible for their privacy practices. Review their policies before providing information.

Changes to This Policy

We may update this Privacy Policy from time to time. We will post the new effective date and, where required, notify you of material changes.

Contact Us

Email: info@smartcalculatortool.com
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