This $13 gadget detects trackers, cameras, and other wireless devices that may be spying on you

SquachWatch is an open-source ESP32 firmware project that turns a cheap touchscreen board into a portable detector for trackers, cameras, Flock readers, and other wireless devices that plague us. The CheapYellow Display is already a ridiculously cool piece of hardware that makes you wonder how a cheap handheld device like this can cost under $20 shipped. — Read the rest The post This $13 gadget detects trackers, cameras, and other wireless devices that may be spying on you appeared first on Boing Boing.