Privacy policy:

Data collection: The Kortexino app does not collect any data from its users. 

Bluetooth connectivity: The Kortexino app uses Bluetooth to send the following sensor data to a connected, user-built BLE enabled device: 3D Position of face tracked with ARKit, facial expressions tracked with ARKit, compass readings, accelerator readings. The user is made aware that this data is sensed by the app and transmitted via Bluetooth. No data is transmitted to external servers.

Front facing camera usage:  The Kortexino app uses the 3D front camera to detect the 3D position and rotation of the face and facial expressions. No data is transmitted to external servers.

Location data: The Kortexino app uses compass and accelerometer readings to display them on the screen and to transmit them via bluetooth to a connected, user-built BLE enabled device. The user is made aware that this data is sensed by the app and transmitted via Bluetooth. No data is transmitted to external servers.