An Appeals Court panel has ruled that federal agents can legally search through travelers’ cell phones without reasonable suspicion, probable cause, or a warrant when they cross an international border.
An Appeals Court panel has ruled that federal agents can legally search through travelers’ cell phones without reasonable suspicion, probable cause, or a warrant when they cross an international border.
https://mendozafirm.com/faqs/can-cbp-search-your-phone/
You’re correct with circumstances. Prior to now, they used loopholes and lies that could be challenged.
They’re now just openly allowed to without warrant or even suspicion.
And you can shut it down and refuse, but they can detain you, for quite some time if they want and they will likely confiscate your phone for untold periods of time.
You should also be aware that “border” extends to inbound/outbound international flights. So you could be subject to a border search at an airport that’s nowhere near any physical border.