Is it possible to mirror someone else's iPhone without them knowing?

I’ve been reading online that you can supposedly see everything on someone’s phone without them realizing it, like their messages and location. Is that actually possible with an iPhone, or is it just myth stuff people talk about?

It’s not a myth, but I wouldn’t recommend trying to mirror someone’s iPhone without their knowledge, that’s just asking for trouble. If you’re a parent looking to keep an eye on your kid’s phone activity, there are legitimate tools like mSpy that can help you do so in a safe and responsible manner.