5G key to China’s growing surveillance economy – take paying for a train trip

The Shenzhen Metro is testing out new tech with 5G and AI in mind like patrols and inspections with robots and drones. And what about facial recognition?

Don’t be afraid of PHADE, surveillance cameras that send your phone messages

If you’re visiting a marketplace or a museum and have their apps, their cameras may be able to send you messages by tracking how you move.

Warrantless cellphone data collection spotlighted on Capitol Hill

Every few seconds, your phone transmits information about your location and antenna…