HYBRID.MACROS

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Privacy Policy

Effective Date: June 17, 2026

At HYBRID.MACROS (accessible from https://hybridfuel.cc), one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that are collected and recorded by HYBRID.MACROS and how we use it.

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

1. No User Registration and Server-Side Storage

HYBRID.MACROS is engineered as a pure client-side utility tool. We do not require user registration, email sign-ups, or login credentials. Any health, fitness, weight, or biometric data you enter into our calculator is processed entirely within your own web browser. We do not have a server-side database to store, collect, or transmit your personal fitness metrics. Your data stays 100% private to your local device.

2. Local Storage

We use browser Local Storage (localStorage) to enhance your user experience. This allows the website to remember your weight, body fat percentage, and weekly schedule preferences so you do not have to re-enter them upon your next visit. This data remains strictly on your local machine and can be cleared at any time by wiping your browser cache.

3. Log Files

Like most standard websites, HYBRID.MACROS utilizes log files automatically provided by our hosting and edge platform (Cloudflare). These files merely log visitors to the website—a standard procedure for hosting services and a part of hosting services' analytics. The information inside the 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. This information is not linked to any personally identifiable information and is used solely for analyzing trends, administering the site, and tracking aggregate traffic metrics.

4. Google DoubleClick DART Cookie & Third-Party Advertisers

Google is one of the third-party vendors on our site. It uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to our site and other sites on the internet. However, visitors may choose to decline the use of DART cookies by visiting the Google ad and content network Privacy Policy at the following URL: policies.google.com/technologies/ads.

Third-party ad servers or ad networks use technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on HYBRID.MACROS, which are sent directly to users' browsers. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit.

Note that HYBRID.MACROS has no access to or control over these cookies that are used by third-party advertisers.

5. GDPR Data Protection Rights (For European Users)

We want 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): Since we do not collect, store, or transmit any personal data, there is no data for us to provide, rectify, erase, restrict, or transfer. You maintain absolute control over your data, which can be fully deleted by clearing your browser's local cache/cookies.

6. CCPA Privacy Rights (For California Users)

Under the California Consumer Privacy Act (CCPA), California consumers have specific rights regarding their personal information. Please be assured that HYBRID.MACROS does not sell, rent, or share any consumer personal information, as no personal data is ever collected or stored on our infrastructure.

7. 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. HYBRID.MACROS does not knowingly collect any Personal Identifiable Information from children under the age of 13.

8. Consent

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