If you were stopped at a border crossing and asked to unlock your drive for inspection, would you do so? It's not necessary to cross a border anymore with anyt

If you were stopped at a border crossing and asked to unlock your drive for inspection, would you do so? It's not necessary to cross a border anymore with anything "interesting" on your laptop. Just push everything of value to the cloud before crossing. Carry a USB drive with an OS on it. Format your laptop before crossing. Let them have fun "inspecting". Oh, and I'd advise doing something like dd if=/dev/zero of=/dev/rdiskX bs=1m before loading the clean OS. That way there's nothing of value on the drive even if forensic tools are used to look for previous data. Or maybe just use a Chromebook. They can't force you to unlock access to any cloud accounts, can they? Certainly not as a pre-condition for crossing a border? With a court order, yes, but then you definitely need to get an attorney involved to protect you.