@gjacobse said in Security while Traveling -:

Could something like this or similar be supplemental?

Seems pretty silly.

So here is the question....

What threat do you perceive there being? How do you feel this device addresses that thread?

I don't really see any threat in the first place, and so that makes it extra hard to know how to assuage your fears. But how this device is supposed to help, I'm really unsure.