Panic button?

[jitjunior]

I remember a while back some talk of what was essentially a panic button built into some images to dump k*ys etc in the event of an ill-timed knock at the door.
I was wondering whatever happened to this feature, is it still built into some images and if so how do you do it?

[giorgoXXI]

I remember a while back some talk of what was essentially a panic button built into some images to dump k*ys etc in the event of an ill-timed knock at the door.
I was wondering whatever happened to this feature, is it still built into some images and if so how do you do it?

Commando 10 image has a feature built-in that returns the image back to being FTA after a reboot.

[Renwich]

A much improved and slicker version is installed in Commando 10, this was re-introduced by the Oldest Git in town Paphosal, in his V-Liite image