Mobile Forensic's

People Think that they can do anything using Moblie Phones, Mostly It Happens When Sending Some fervour Msg's During Revolt's and after sending they delet it from the mobiles thinking that no one could get that 
But Actually It's Different

Some Cyber forensic researchers designed a device to extract the memory of a mobile phone for crime scene evidence. The phone's memory card is placed in the device where computer software extracts and decodes the information--revealing call history, text messages, emails, images, video and the calendar.
This information is then used by police as evidence in crimes. The Device Is Called Flasher Box Than Question Raises What Is Flasher Box ?

It's a device that transfers data from a cell phone to a computer, To help dig up digital evidence and catch criminals, 
A phone's memory card is removed and plugged into a flasher box. Computer software extracts the phone's coded information and decodes the information to reveal the phone's call history, text messages, e-mails, calendar, images and videos. This information is then used by cops as clues to solve crimes.