Dartmouth Guide to Digital Hygiene
Digital hygiene, self-care in the digital realm, involves a series of practices and habits aimed at safeguarding and enhancing one's digital well-being. Much like self-care routines contribute to physical and mental health, digital hygiene focuses on maintaining the health, security, and overall well-being of our digital lives.
https://services.dartmouth.edu/TDClient/1806/Portal/KB/ArticleDet?ID=155669
Can TSA search your phone? Know your digital rights at the airport https://blog.avast.com/can-tsa-search-your-phone
Your legal protections are even less traveling with company issued equipment. https://www.osi.af.mil/Portals/29/Traveling%20With%20Mobile%20Devices%20TriFold.pdf
Final link on digital security while traveling. Turning off biometrics might help, also.
"If you’re a US citizen, “you have the right to say no” to a search, “and they are not allowed to bar you from the country, but if you refuse, CBP can still take your phone, laptop, or other devices and hold onto them."
https://www.theverge.com/policy/634264/customs-border-protection-search-phone-airport-rights