"Covert recording is a lot about power." The post New App Detects the Radio Fingerprint of Smart Glasses and Warns You When ...

If this is what a Cavapoo can do, goodness knows what a Border Collie would code.

attempting to detect smart glasses nearby and warn you. HARASSING someone because you think they are wearing a covert surveillance device can be a criminal offence. It may even be a more serious ...