Privacy Policy
Last Updated:
1. Introduction
Welcome to reversesalestaxcalc.org ("we," "our," or "us"). We are committed to protecting your privacy and being transparent about how we handle information when you use our website (the "Site"). This Privacy Policy explains what information we collect, how we use it, and your rights regarding that information.
2. Information We Collect
a. Calculator Data (Local Processing)
We do NOT collect, store, or transmit your calculation data. All calculator operations (final price, tax rate, and results) are processed entirely in your web browser using JavaScript. Your financial calculations never leave your device.
b. Contact Form, Comments and Ratings
If you contact us through the contact form, we collect your name, email address and message to respond to your inquiry. If you post a comment, we store the name, optional email address, comment text and IP address you submit it from, to publish, moderate and protect against spam. If you rate a page, we store your rating together with your IP address.
c. Automatically Collected Information
When you visit our Site, we automatically collect certain information through cookies and log files, including:
- Device Info: Browser type, operating system, screen resolution.
- Usage Data: Pages visited, time spent, and referral sources.
- IP Address: Used for security and analytics purposes.
3. Cookies and Advertising
We use cookies to improve your experience and serve advertisements.
Google AdSense
We use Google AdSense to display advertisements. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to our website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and other sites on the Internet. You may opt out of personalized advertising in Google Ad Settings or at aboutads.info.
Google Analytics
We use Google Analytics to analyze site traffic using aggregated statistics. It collects data such as how often users visit and what pages they visit. You can opt out using the Google Analytics Opt-out Browser Add-on.
4. How We Use Information
- To provide and maintain our calculator service.
- To personalize your experience (e.g., remembering Dark Mode preference).
- To display relevant advertisements via Google AdSense.
- To respond to your support requests.
- To detect and prevent fraudulent activity.
5. Data Sharing
We do not sell your personal information. We may share data with:
- Service Providers: Google (Analytics, AdSense, reCAPTCHA and Google Fonts) and our hosting provider.
- Legal Requirements: If required by law or to protect our rights.
- Business Transfers: In the event of a merger or sale of assets.
6. Your Rights (GDPR & CCPA)
For EEA Users (GDPR)
You have the right to access, correct, delete, or restrict processing of your personal data. You may also withdraw consent at any time.
For California Residents (CCPA)
You have the right to know what personal information is collected, request deletion, and opt-out of the sale of personal information. Note: We do not sell your personal information.
7. Children's Privacy
Our Site is not directed to children under the age of 13. We do not knowingly collect personal information from children. If you believe a child has provided us with data, please contact us immediately.
Have questions about your privacy?
Contact us directly via email.