Last updated: February 2026
This Privacy Policy applies to mobile applications developed by BB Labs LLC, including FuelTracker and Family Fitness Tracker.
FuelTracker collects only the information you choose to enter into the app, including vehicle names and fuel fill-up details such as dates, trip miles, gallons purchased, and fuel prices.
The app uses anonymous authentication provided by Google Firebase. No usernames, passwords, email addresses, or personal identifiers are required.
Data is used solely to provide FuelTracker’s core functionality, including syncing fuel records across devices within a shared household.
Family Fitness Tracker collects information necessary to provide its core functionality, including:
Adults may sign in using Sign in with Apple. The app does not require users to provide personal information beyond what is necessary for authentication.
Children may use the app through anonymous authentication and are not required to provide an email address.
Data is used only to:
Application data is stored securely using Google Firebase (Firestore and Authentication). Data is accessible only to authorized devices within the same household configuration.
BB Labs does not sell, rent, or share user data with advertisers or third parties. We do not use tracking technologies for cross-app or cross-website tracking.
Data remains stored until you choose to delete it from the app or request account deletion.
Our applications are designed to be family-friendly. We do not knowingly collect sensitive personal information from children. Parents or guardians may contact us to request deletion of household data.
We take reasonable measures to protect user data. However, no system can guarantee complete security.
If you have questions about this Privacy Policy or would like to request data deletion, contact:
BB Labs LLC