Cell Broadcast (CB) is a mobile messaging technology that sends short alerts simultaneously to many phones within a defined geographic area. Standardized by ETSI and 3GPP, it is part of 2G, 3G, 4G, an
Cape’s “Identifier Rotation” feature aims to reduce mobile tracking by changing a user’s IMSI, the unique carrier-assigned number that identifies a phone on the network. The article explains that carr
Nokia and Rohde Schwarz announced that Nokia Drone Networks has received FCC certification, making it the first fully certified native 4G/5G drone-in-a-box solution in the U.S. This milestone enables