Yes, Cliff - I get it
Regarding toggling the crystal with a key, no. The crystal defaults to ON, and displays the SereneScreen Logo. That way, when people see it in stores they know what they are looking at. Switching away from the logo needs to be at least a little effort - bringing up the Settings screen, and clicking a checkbox. Our biggest problem has always been lack of name recognition. Millions of potential customers have no idea that it's a product they can buy and put on their own computer.