Your Samsung, LG, and even Sony TV comes with notable privacy risks. Here's how to avoid one of the biggest with only a few steps.

In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...

Your Apple TV likely works well out of the box. But there are plenty of things you can change to make it work even better.