Associate
I don't know why so many seem to have a problem with that...
Fair point. It is your decision.
For anyone else reading this thread; as someone who travels to all corners of the world on pretty much a weekly basis I can assure you that I or any of my colleagues in a similar position have never been asked to unlock or even turn on any of the devices we take with us. Likewise I have never heard of someone stealing something from airport security.
Likewise thefts from hotel rooms do happen and safes are a good idea. Failing that use common sense like putting stuff back in your suitcase that needs to be secured and use the suitcase lock. Most hotel room thefts are from plain sight.