Canada testing ‘digital ID’ system that uses blockchain, biometrics to screen travellers

The Canadian government is helping to test a new airport security and screening system that will allow travellers to digitize and share travel documents and biometric information with authorities in advance. Launched at the World Economic Forum (WEF) meeting in Davos, Switzerland, the “Known Traveller Digital Identity” system aims to exploit an array of emerging technologies including biometrics, blockchain and artificial intelligence to boost cross-border security, reduce the threat of cyber-terrorism and streamline international travel, according to the WEF. -- More...