It change your public IP, so when you swap server the services you use will see another IP from you, if you swap server constantly supposing someone it’s trying to find out where you are they will have a list of different places and it will make it harder to know where you really are so they will desist using the IP method.
There is a variety of measures you have to take to be secure, swapping servers it’s just one of them.
In my humble POV the problem about Apple devices it’s the closeness of their software, not allowing to download apps outside the app store and no sideloading it’s totally a “no thanks” for me if I want to use the device for whatever I want to use it, that’s why I avoid using that brand and why I suggest anyone who want to pirate WO too much hassle to avoid it too.
I believe it isn’t even easier to use a private DNS or VPN what it’s supposed to be legal on Apple devices.
Whatever for the fraction of the price you are paying for the device you can easily go for something more pirate friendly, I would suggest you to sell the Apple device, there are usually a lot of people who will hype and buy it pretty fast, and buy a cheaper pirate friendly device and some beers.
Anyway good luck!! ✌️👍
Thx for the info ✌️✌️