> I have been reading a lot of articles about detentions at US airports and phone checks.
I travel internationally all the time. I work with companies in China, Singapore, Japan, Australia, Europe and Latin America. Meaning, I know lots of people who travel internationally with great frequency. I have never heard from anyone having any such problems. Ever. Not during this administration nor others. Stop listening to idiots pushing false narratives. It's fear mongering. Not real.
Oddly enough, I have been asked more questions when travelling to Canada (Montreal) over the years than almost anywhere else. Nothing serious, thigs like "Why are you travelling to Canada?", "Where are you staying?", "How long?", "Where do you work?", "What's your website and business email?", "Who are you meeting with?", "What is their contact information?", etc. And, BTW, all of this at the standard entry passport check booth, not a side room.
Of course, it feels intrusive when it happens. I look at it as security theater. Just chill and go through the process. Being stupid about this can ruin your trip in any country. Unless you are a diplomat, you are not important enough to bother with. Picking a fight with entry officials in any country will result in bad things happening to you. Don't be that person.
To the point about security theater: Last year we travelled to Mexico on vacation. When we got to the hotel we bought a few supplies. A couple of the items were sealed the type of plastic packaging that you cannot possibly open with your bare hands or teeth. I said "I'll go to the front desk and see if they can let me use a pair of scissors". Without missing a beat, my daughter pulls out a pair of standard size Fiskars scissors from her luggage. Jaw drop moment. She went through security, full scan, and a pair of scissors made it onto the plane. So, yeah, security theater at its best. BTW, the scissors did not make it through security at the airport in Mexico when returning.
BTW, I have also hired Canadian engineers and we've never had problems. You just have to go through the process, hire and attorney and do it right. Which, BTW, is true anywhere in the world.