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2. Telemetry (Silent)

High-resolution kinematic capture.

Once your KeyboardViewController is initialized, telemetry collection happens completely silently in the background. The user types naturally, and the Nx10 engine buffers and batches telemetry.

What we collect (Kinematics):

  • Flight Time: The micro-milliseconds between key releases and subsequent key presses.
  • Dwell Time: How long a finger rests on a key before lifting.
  • Device Kinematics: Gyroscope and Accelerometer micro-tremors generated by the force of the user's taps.
  • Error Cadence: The rate of backspace usage and rapid corrections (a prime indicator of cognitive fatigue).

What we explicitly DO NOT collect (Content):

  • Keystrokes: We never log which specific letter was pressed (e.g., 'A' vs 'B').
  • Words: No semantic analysis or NLP is performed on user messages.
  • Passwords: iOS automatically disables custom keyboards in secure text entry fields. Nx10 respects this OS-level sandbox natively.