We all know there are numerous spy gadgets out there, but do you the basic principle behind their function ?
I want to throw some light on the basic Technology used by most of these gadgets to transmit data. Spy gadgets use wireless technology, wired technology, 3G or 4G technology, Self recording,IP address linking, satellite linking, wearable technology, etc.3G and 4G technology use the cell phone towers to receive and transmit data, whereas IP address based spy gadgets can be logged into remotely using a dedicated IP address which can be accessed from anywhere in the World, provided the gadget is connected to the internet.
Satellite linked based are the ones which are used by the government agencies as they don’t have to rely on the Internet or any other device. They collect the data and transmit it directly to a satellite which then will transmit it back to the receiver, located anywhere in the World. These wireless spy gadgets are not just limited to audio and video surveillance. They have facial recognition, voice analyser, infra-red sensors, laser based technology, other various sensors, etc. The data which is transmitted back to the receiver can be encrypted. Even if the transmission was intercepted the data will still be secured.