Hi people! Can someone please tell me does this Bluetooth SIG really able to use some technologies to track the locations of many devices?
“To scramble other phones using yours? This is not possible.Mobile phone jammers operate by emitting radio waves of the same frequency as the cellphone, causing interference in the connection between the telephony tower As such a unit is not present in your cell phone, you will need a separate scrambling unit to accomplish this. “- by Arjun Muraly
First, he must understand what a jammer is, how it works, and why it can block the propagation of other communication tools. To stop the signal propagation, the first thing to stop the signal is that the Tool frequency should be big enough so that we all know that the power of the mobile phone is relatively small.
First of all, any of those Bluetooth-enabled devices will be able to discover your location through your Bluetooth, thus improving indoor tracking. Secondly, in the future it can allow handheld devices to fully forget about using GPS for location tracking. And the third one is probably the most fun thing. You see, the working radius of Bluetooth is a few meters. So imagine the situation: there is one GPS-enabled device in a room, while others have no GPS tracking inside. Still all of them have Bluetooth embedded. They will share GPS data of that one device, allowing evildoers to discover that all those devices are currently in a room and not only the GPS-enabled one. It is some kind of the reversed sharing, you see?
So, the answer to your question is: yes, it apparently can. But you are not helpless in this situation and can block Bluetooth SIG GNSS profile for GPS sharing, preventing your Bluetooth device from sharing the data with other devices in the room and being discovered in such way.
Recently, many people have asked if there is a phone scrambler APP, and ask questions about their authenticity. Well, let us now understand the introduction of such an application online: