Tuesday, January 26, 2010

Free Idea # 298 - One key for open and lock anything

Make life simpler by giving every living person just one key
that would open and lock anything and everything they owned.
The 'One Key' would open their house front door, their car,
their garage, their garden shed, their bike lock, etc. Imagine
how good it would be to only ever need to carry one key.

1 comment:

Vikram Harindran said...

I feel that this is needless. I have an idea where all the doors would open based on your thumb print +retinal scan. Whether its your car, you house or even your credit card or bank account can be mapped to your retina.