yes by law you cannot film others without their knowledge or consent and if they refuse you have to blur out their faces. Also by the word "portable" i believe you meant portable bathroom
The country that invented portable video cameras is....America
It depends on the portable photo printer, most photo printers work with any digital camera with a USB connection. Old style cameras and disposable cameras will most likely not be compatible with a portable photo printer.
no
True
Yes, but more precisely, nowadays it is a component in a portable device - most modern phones, cameras, tablets etc. have a GPS in them.
Yes, if you live in Africa!
No, as that is an invasion of privacy, not to mention illegal.
It has: More portable More non filmish More clear vision
It is illegal to have cameras in the bathroom of any state by law. Depending on what kind of video camera you mean. A personal video camera in the bathroom is legal as long as you are not filming somebody dumping. That's just wrong. It's child pornography. Now, it is illegal to put video cameras in bathrooms for security reasons by US law. Washington may have a different law on that. Check the state site if this doesn't help.
They are, but they cannot be used to record places or conversations where there is a reasonable expectation of privacy (such as bathrooms or changing rooms).
absolutely. It's an invasion of privacy.
All spy cameras can be legal or illegal depending on the way they are used. If you use it for home security then it's perfectly legal. If you use it for ... uh, spying on someone in a bad way (bathroom) then it could be illegal.