The new 15 iOS update lets you SharePlay during FaceTime so others can see your screen. It’s designed to let people do more together virtually, like watch a show. You can even use other apps like TikTok, Showtime, or share a music playlist. More and more apps are becoming available to share. Just simply open an app while you’re on FaceTime then a prompt will ask you if you want to share your screen with the caller. Just be careful what you share! You never know what you might accidentally have open!