Science in every shot

Locus Ballistics

Locus Ballistics is a precision ballistics calculator designed for hunters, competitive shooters, and long-range shooting enthusiasts. Built for accuracy in the field, it delivers real-time trajectory calculations accounting for bullet drop, wind drift, atmospheric conditions, and shooting angle — so you can make your first shot count.

Privacy Policy

1. IntroductionThis Privacy Policy describes how Ballistic Calculator ("the Application," "we," "us," or "our") handles information when you use our ballistic calculation software. We are committed to protecting your privacy. Because the Application does not collect any personal data, this policy is straightforward: your data stays on your device.2. Information We Do Not Collect
The Application does not collect, process, transmit, or store any of the following:
— Personal identifiers such as name, email address, phone number, or IP address
— Location data, GPS coordinates, or device location
— Device identifiers such as advertising IDs, hardware serial numbers, or device fingerprints
— Usage analytics, crash reports, or telemetry data
— Input data entered into the calculator (ammunition specs, ballistic coefficients, environmental conditions, etc.)
— Photos, files, or any other content from your device
— Payment or financial information
3. How the Application Works
All ballistic calculations — including trajectory estimation, wind drift, drop compensation, velocity, and energy computations — are performed entirely on your local device. No data is sent to external servers at any point during normal operation.
The Application does not require an internet connection to function, and no network requests are made during use.
4. Data Storage
Any settings, configurations, or profiles you save within the Application (such as firearm profiles, load data, or preferred units) are stored exclusively on your own device using local storage. This data never leaves your device and is under your full control. You may delete this data at any time by clearing the Application's data or uninstalling the Application.
5. Third-Party Services
The Application does not integrate with, embed, or communicate with any third-party analytics services, advertising networks, social media platforms, or cloud services. No third-party SDKs that collect personal data are included in the Application.
6. Children's Privacy
The Application does not knowingly collect any information from any user, including children under the age of 13. Because we collect no data whatsoever, the Application complies with the Children's Online Privacy Protection Act (COPPA) and equivalent regulations by design.
7. Permissions
The Application requests only the minimum permissions necessary for its core functionality. Any permissions requested (such as storage access for saving profiles) are used solely for local on-device operations and are never used to transmit data externally.
8. Security
Because the Application collects no personal data, there is no personal data at risk of breach or unauthorized access through our systems. Data you store locally on your device is protected by your device's own security mechanisms (e.g., device encryption, screen lock).
9. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. If we make changes, we will update the "Last Updated" date at the top of this document and, where appropriate, notify users through the Application. We encourage you to review this policy periodically. Continued use of the Application after changes are posted constitutes acceptance of the updated policy.
10. Your Rights
Because we do not collect or hold any personal data about you, there is no personal data for us to provide, correct, export, or delete upon request. You retain full ownership and control of any data stored locally on your device.
11. Contact Us
If you have any questions, concerns, or feedback about this Privacy Policy or the Application's privacy practices, please contact us at: