I'm traveling to the US mainland for the first time in my life in a few weeks.
I am not overly stressed about privacy, but I have read that US immigration can really overstep their boundaries. Are there any simple specific steps to take on my devices to protect my privace when going through US border control?
Remove my main accounts from my phone/tablet and use dummy accounts? Or just removing my biometrics?
CBP can and does "detain" travelers' devices at (or near) the border, without a warrant or any stated cause, even if they are US citizens.
Here is part of the notice they give people when they do:
Maybe what I was thinking was that they can’t deny entry to citizens. Im not sure exactly, but there was some benefit citizens had.