How it Works
The device plugs in between your keyboard and your computer. A
microcontroller interprets the data, and stores information in the non-volatile memory.
Non-volatile memory retains the information even when there is a loss of power. This
means that the KEYKatcher device can be unplugged, and the information will not be
lost.
The microcontroller is constantly checking to see if the password has been typed. As
soon as the password sequence is entered, the KEY Katcher comes to life. A menu is
sent to the screen of the computer, and the user has the option to erase memory, view
memory, change password, or disable the device.
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