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Article #45: Can Bug Detectors Actually Protect Your Privacy?

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These days it's almost impossible to walk even computer networks, work by sending
in some public place without being caught radio signals from one location to
on camera. Markets, small shops, museums another. Such signals are called RF,
or banks, all use surveillance cameras which refers to "Radio Frequency". Such
for protection. CCTV surveillance has devices use RF signals to communicate
grown significantly over the last decade with the receivers. Now a bug detector
and this growth doesn't seem to stop. simply scans the whole room or office for
However, security cameras for such radio signals and reports to you
surveillance may not only be used in when it detects anything.
public places. You might not even expect One note here. If you're doing
that, but even in some private areas, surveillance in your house, then turning
like changing rooms, showers or hotel off some wireless devices, like cell
rooms, spy cameras might be waiting to phones could be a good idea. This is just
catch you. to help you better track and spot bugs or
Such illegal activities are prohibited, spy cameras in the room.
but not everybody obeys the rules. There Frequency Range
are many people who'll want to spy on you Usually, bug detectors operate in 2GHz or
in private areas without even considering 3Ghz frequency range. Now, most spy
your rights to privacy. In such cases, a devices also operate in this range, so
spy bug detector can help you protect there are no problems spotting a bug in
yourself from being caught on hidden that range. However, some (more
cameras. sophisticated) spies will change the
Why Bug Detectors are Useful? frequency of a bug to a higher level,
First, let's try to find out what a bug like 4GHz or 6GHz. Then, a common bug
detector actually is. A bug detector is tracking device won't be able to catch
anti surveillance device that is used to any frequencies, but a more advanced
capture various spying gadgets in the solution will do the job...
area. Bug detectors come in many shapes There are powerful bug detectors for
and sizes and functions. private investigators; or the ones that
Small bug detectors might be used to police use, which can detect RF signals
track audio bugs in the phones or near even up to 9GHz. They cost more, but
the phones. Larger bug trackers, they'll spot any bug in the room without
measuring the size of a briefcase, can problems.
track spy cameras, audio spy equipment Can Surveillance Bugs Spot Wired CCTV
and have much more functions than smaller Cameras?
ones. Of course, such detectors cost more Most bug detectors are able to track
also. almost any wireless spy device that uses
Technologically more advanced bug RF signals. Be it a wireless mini hidden
detectors not only allow you to detect camera, a phone bug, or a blue tooth spy
any bugs in the room. They can also cam...
"steal" the RF signal and display what But, detecting hard-wired cameras was a
the security camera sees. If the CCTV little problem. It's simply because they
cameras don't use any signal encoding, don't use radio frequency signals to
then such spy cam bug detectors will transmit data between the transmitter and
easily display you the wireless camera's a receiver. Now, powerful bug tracking
view. devices can spot even wired CCTV cameras
How a Bug Detector Works? in the area. So the main problem is
Let's try to briefly cover how a bug simply gone with these new-era bug
tracking tool works. trackers.
Wireless devices, like spy cameras or






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