Beware, your mobile may be bugged!

Edinburgh -- Today‘s mobiles perform a variety of functions besides just serving as wireless communication gadgets. They serve as MP3 players, cameras, DVD recorders, to name just a few.

Now, if spooks have their way, they could even turn your very own mobile into a bugging device.

Scientists have developed a crafty surveillance technique that involves sending a signal to the target mobile, which re-programmes the electronics and allows it to be used as a listening device.

The affected phone - even if it is in standby mode or apparently switched off - remains in contact with the listening station, transmitting conversations picked up on its microphone.

While last week, the German police admitted using the system, the British Home Office preferred to maintain silence.

"We are aware of the technique but we don‘t comment on which techniques are used by law enforcement agencies," the Scotsman quoted a Home Office official as saying.

Authorities say the eavesdropping breakthrough is targeted against major criminals and terrorists, and offers numerous advantages over "traditional" bugging techniques.

Intelligence officials do not have to break into the target‘s house or car; they do not need to know where their suspect will be; and there‘s no need to worry about recharging a bug because the target takes care of that, said an official.

Scientists say the reprogramming software is typically sent to a mobile via text message. Once installed, the software lurks in the background until the security services decide to activate it by sending a secret code.

This establishes a phone link between the mobile and listening station and activates the inbuilt microphone.

According to scientists, the reprogramming even allows a mobile to be switched on remotely while the screen remains apparently off, preserving the illusion that the suspect‘s phone is safe.

British security services officials say, so far, the bug has given "absolutely top notch" results.

"They are really effective because the mobile-phone microphone is so good. And they travel with the suspect," an official said. (ANI)