NEW YORK—BrickHouse Security, a supplier of alarm systems and GPS-tracking based here, on March 4 acquired Securus' GPS business, shortly after the sale of Securus' PERS business to Freeus. Terms of ...
GPS trackers and AirTags look like they do the same thing. They don’t. One is a live-positioning tool; the other is a Bluetooth breadcrumb. A GPS tracker talks directly to satellites orbiting 12,000 ...