Use a Virtual Private Network Service
Protecting your iPhone physically is one thing, but you should also protect yourself from online threats.
In many ways, people can track your online activity and even find out your exact location just by looking at the information you put out online when you browse the web.
If you want to avoid exposing your IP address and yourself, you can simply get a VPN service that will protect both with just one tap. There are many VPN services for iPhones; three that are worth checking out are FastestVPN, NordVPN, and Surfshark. These are solid options that will keep you protected when you browse the web.