These data doors include facial recognition sensors, ID scanners and sensors for collecting electronic device information. At the Aq Mosque in Urumqi, 2018.   Surveillance China’s ‘data doors’ scoop up information straight from your phone The security screeners scan more than your face, picking up MAC addresses and IMEI numbers Facial recognition devices have become … Continue reading Reality Mining: China’s “three-dimensional portrait and integrated data doors” vacuum up MAC addresses, IMEI numbers, and more