At ProdFlow SIM, we are committed to protecting the security and integrity of the application and the information stored on your device. This Privacy Policy explains the measures and practices we follow to reduce security risks across both our paid and free (ad-supported) versions.

1. Scope of This Privacy Policy

This policy covers:

• The security practices of the ProdFlow SIM application.
• How we protect locally stored project and simulation data.
• Security considerations regarding internet access and third-party advertising (free version only).

2. Data Storage and Device Security

ProdFlow SIM stores information locally on your device only, including:

• Project files and simulation data.
• Language preferences.

We do not operate external servers to store your project data, and we do not transmit your local files to our infrastructure.

Because the data is stored on your device, overall protection also depends on your device’s security settings (for example: device lock, OS updates, and malware protection).

3. Network Security and Internet Use

ProdFlow SIM requests internet access only for:

• Opening educational links (e.g., YouTube tutorials) in your browser.
• Loading and displaying third-party ads (free version only).

We aim to minimize network activity and avoid unnecessary data transmission.

4. Third-Party Advertising Security (Free Version Only)

The free version may display ads provided by third-party networks (such as Google Play Services / AdMob). These partners may use technologies like: