Legal & Privacy

Privacy Policy

Your personal privacy is fundamental to our mission. Learn how FreeTDEECalculator.app operates with a client-first, privacy-respecting architecture.

Effective Date: September 30, 2026 · Last Updated: September 30, 2026

🛡️ Key Privacy Highlights

Zero Personal Biometric Storage: All metabolic calculations (age, height, weight, body fat percentage, calorie goals) are computed locally inside your web browser. We do not store, harvest, profile, or sell your health metrics on our servers.

1. Introduction

At FreeTDEECalculator.app, accessible from https://freetdeecalculator.app, one of our main priorities is the privacy of our visitors. This Privacy Policy document outlines the types of information that is collected and recorded by FreeTDEECalculator.app and how we use it.

If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact us at [email protected].

2. Information We Do Not Collect

Unlike conventional fitness applications that require account registration, email confirmation, and persistent database storage of your physical traits, FreeTDEECalculator.app is built with a zero-storage calculation model:

  • We do NOT require user account creation or login passwords.
  • We do NOT store your age, biological sex, height, body weight, or body fat percentage on remote database servers.
  • We do NOT build personal health profiles or sell individual health attributes to data brokers.
  • All mathematical operations for Mifflin-St Jeor, Katch-McArdle, and Harris-Benedict formulas execute directly on your local device client.

3. Log Files

FreeTDEECalculator.app follows a standard procedure of using log files. These files log visitors when they access websites. All hosting services do this as part of hosting service analytics.

The information collected by log files includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of this information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering broad demographic information for server performance diagnostics.

4. Cookies and Web Storage

Like any other website, FreeTDEECalculator.app uses cookies and browser local storage. These technologies are used to store information including visitors' preferences (such as remembering your chosen unit system between Imperial and Metric) and the pages on the website that the visitor accessed or visited. The information is used to optimize the users' experience by customizing our web page content based on visitors' browser type or other information.

For detailed information regarding how cookies are categorized, managed, and disabled, please review our comprehensive Cookie Policy.

5. Google DoubleClick DART Cookie & Third-Party Advertising

Google is one of our third-party vendors. It also uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to www.freetdeecalculator.app and other sites on the internet.

Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on visits to this site and/or other sites on the Internet. Users may opt out of personalized advertising by visiting Google Ads Settings at https://www.google.com/settings/ads.

6. Third-Party Privacy Policies

FreeTDEECalculator.app's Privacy Policy does not apply to other advertisers or websites. Thus, we are advising you to consult the respective Privacy Policies of these third-party ad servers for more detailed information. It may include their practices and instructions about how to opt out of certain options.

You can choose to disable cookies through your individual browser options. More detailed information about cookie management with specific web browsers can be found at the browsers' respective websites.

7. CCPA Privacy Rights (Do Not Sell My Personal Information)

Under the California Consumer Privacy Act (CCPA), among other rights, California consumers have the right to:

  • Request that a business that collects a consumer's personal data disclose the categories and specific pieces of personal data that a business has collected about consumers.
  • Request that a business delete any personal data about the consumer that a business has collected.
  • Request that a business that sells a consumer's personal data, not sell the consumer's personal data. FreeTDEECalculator.app does not sell personal information.

If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us at [email protected].

8. GDPR Data Protection Rights

We would like to make sure you are fully aware of all of your data protection rights. Every user is entitled to the following under the General Data Protection Regulation (GDPR):

  • The right to access: You have the right to request copies of your personal data.
  • The right to rectification: You have the right to request that we correct any information you believe is inaccurate.
  • The right to erasure: You have the right to request that we erase your personal data, under certain conditions.
  • The right to restrict processing: You have the right to request that we restrict the processing of your personal data, under certain conditions.
  • The right to object to processing: You have the right to object to our processing of your personal data, under certain conditions.
  • The right to data portability: You have the right to request that we transfer the data that we have collected to another organization, or directly to you, under certain conditions.

If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us at [email protected].

9. Children's Information

Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity.

FreeTDEECalculator.app does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.

10. Consent

By using our website, you hereby consent to our Privacy Policy and agree to its terms.

11. Contact Information

For any questions, concerns, or requests regarding this Privacy Policy or your data, please contact us: