How do I turn off airplay someone is using it and idk what there taking

Hi chelsie202,

Welcome to the Apple Community,

Wondering if this Apple support article may help:

Use AirPlay to stream video or mirror the screen of your iPhone, iPad, or iPod touch - Apple Support

Eg: says:

"To stop streaming, tap AirPlay  in the app that you're streaming from, then tap your iPhone, iPad, or iPod touch from the list.

And / Or

If video automatically streams to an AirPlay device

Your device might automatically stream video to the Apple TV or AirPlay 2-compatible smart TV that you frequently use. If you open a video app and see  in the upper-left corner, then an AirPlay device is already selected.

To use AirPlay with a different device, tap , then tap another device. Or tap  again to stop streaming with AirPlay.

All the best :-)

No, for all practical purposes iPhones can’t be hacked. What was it showing that you are concerned about? Can you post a screen shot? It’s beginning to sound like you got a scam message from a criminal hoping you would fall for the scam and gift them with enough information to steal your identity.

This is a useful link→Avoid phishing emails, fake ‘virus‘ alerts, phony support calls, and other scams

No one can “take” an AirPlay feed. Only you can “send” one.