Privacy Policy

Last Updated: February 2026

This Privacy Policy describes how EP_HVAC (the "App") handles data. We are committed to ensuring your privacy and protecting any information you share with us.

        Our Core Privacy Principle: We do NOT collect, store, or transmit your full Machine ID, personal files, or any sensitive data automatically.
    

1. Data Collection and Usage

To manage software licensing and prevent unauthorized distribution (such as trial bypassing or cracked versions), the App generates a unique, anonymous activation code. This code is created by extracting a specific combination of digits from your system's hardware identifier.

The full Machine ID is never accessed or stored.
The process is designed to be one-way and anonymous.

2. No Automated Transmission

The App features zero automatic data transmission. It does not connect to any server or send data over the internet. The licensing process is entirely manual. A unique code is generated locally on your machine, and only if you choose to manually copy and email this code to the developer, will any information be shared.

3. Third-Party Sharing

We do not share, sell, or rent your activation codes, email address, or any related communication with third-party analytics, advertising networks, or external service providers.

4. Data Retention and Deletion

Shared activation codes are kept strictly for license management and technical support purposes. You have the right to request the permanent deletion of your activation records at any time. To do so, please contact us at the email address provided below.

5. Contact Us

If you have any questions about this Privacy Policy or wish to request data deletion, please contact: