5 Ways To Create A Safer Bluetooth Connection Nowadays, the Bluetooth generation is broadly used for preferred mobile app development and wi-fi IoT solutions, remaining one way to the implementation of the Bluetooth Low Energy fashionable appropriate for battery-powered IoT sensors. It operates within the four hundred GHz to 2.4835 GHz frequency variety, and even though it occupies very comparable frequencies to WiFi, it became web designers to the lots of shorter variety and decrease strength consumption.