Turns out Flock and SignalTrace aren’t rivals at all; they’re basically working hand in glove. SignalTrace clips right onto the same poles as existing Flock cameras, no new infrastructure needed, and starts harvesting Bluetooth and WiFi signals from your phone to build what they literally call an “electronic fingerprint” of you and your vehicle. So while people are out here thinking these are competing companies, they’re actually stacking on top of each other to create an even bigger tracking net, and nobody voted on any of it.