Camera Based Two Factor Authentication Through Mobile and Wearable Devices
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The following are included in this repository:

  • Source code for mobile app
  • APK for Android devices.

See our project page for more information about authentication using Pixie.


Download and install the Trinket.v1.apk on you mobile device. This app requires the OpenCV Manager (compatible with arm7 processors) to be installed on your device. Therefore, this app might not support devices with arm8 architecture, etc. We have tested Pixie on HTC One device.

Please also see our privacy policy.