With a surprisingly easy-to-use, built-in tool, you can see if your iPhone is sneakily holding onto extra data. Then you can delete it with a simple swipe and open up more storage. The secret? Look at ...

Apple Notes is more than a simple note-taking app.

Earlier in the week a Russian hacker—Alexy Borodin—revealed a fairly easy way to make in-app purchases in iOS without actually paying for them. Apple has of course since been working on a fix to the ...