Ever needed to circle an item on an expense receipt, add some text to a photo, or sign a PDF…on your iPhone or iPad? iOS 13’s Markup tools are surprisingly capable—learn more about what they can do here:

Is your iPhone battery draining faster than you think it should? iOS 13’s Battery screen can shed light on the situation, whether it’s a dying battery or a rogue app. Learn more here:

Never, ever share your iPhone or iPad passcode with anyone who you don’t trust implicitly. Instead, you can give people limited access to a single app with Guided Access. Learn more here:

Ever wondered about the best way to close an email message or what’s appropriate to put in an email signature? Here’s our advice:

The New York Times has revealed that iPhone apps are constantly reporting our every movement to a shadowy collection of location-data companies. If that creeps you out (as it should!) read on to learn how to protect your location privacy.

Feeling overwhelmed by the task of finding a particular photo in the haystack of your digital photo library? We run through all the ways you can categorize and search for images.