Researcher: devices can be tracked across apps and sites with info from sensors like gyroscope; patched on iOS; a minor issue on Android, given poor calibration (Catalin Cimpanu/ZDNet)

Catalin Cimpanu / ZDNet:
Researcher: devices can be tracked across apps and sites with info from sensors like gyroscope; patched on iOS; a minor issue on Android, given poor calibration  —  SensorID technique can track users across apps and websites using sensor calibration data.  —  A new device fingerprinting technique …