Privacy Policy
BulletLab Trajectory is developed by JLM Management Services.
This app does not require users to create an account or sign in. The app is designed to run locally on the user's device.
Data Collection
BulletLab Trajectory does not collect, store, share, or transmit personal information to JLM Management Services.
The app may store app-related data locally on the user's device, such as rifle profiles, ammunition profiles, trajectory inputs, settings, and calculation results. This data remains on the user's device unless the user chooses to export or share it.
Third-Party Services
The app is distributed through Google Play. Google Play may collect information according to Google's own privacy policies and terms.
Data Sharing
JLM Management Services does not sell, share, or transfer user data to third parties.
Children
BulletLab Trajectory is not intended for children. The app is designed for adult users involved in lawful hunting, sport shooting, ballistic calculation, or load development activities.
Contact
For privacy-related questions, contact:
rainfall@jlmman.co.za
Last updated: June 2026