TrueLevel - Bubble Level Tool
Effective date: July 22, 2026
TrueLevel does not collect, transmit, sell, or share personal data. The app has no account, analytics, advertising, or tracking SDKs.
Accelerometer and gyroscope readings are processed on device to provide level and angle measurements. Sensor readings are not transmitted.
Calibration, preferences, saved readings, and Pro entitlement state are stored locally on your device using UserDefaults.
TrueLevel Pro is processed by Apple through StoreKit. We do not receive or store payment-card details.
Email dan1sl6nd@gmail.com with privacy questions.