This article provides tips and best practices for protecting both your phone and your personal data while on vacation.
5 tips for using your phone internationally (and avoiding roaming charges)
You don’t necessarily need to worry about external screen locks, secret pockets, or other spying to keep your phone safe when you’re abroad. Your iPhone has several built-in security features to protect your hardware and information if the worst happens.
First, set a passcode. It’s a solid line of defense if someone gets their hands on your device, and it should keep them out long enough for other features to work.
Another powerful tool is the Find My app. You should have set this up when you first got your phone, but if you haven’t, you definitely should before you go on vacation. This app can give you a general location that you can report to the police (don’t try to track down your stolen phone yourself!) and make a sound to help you find it.