If you have a smartphone and spend any time on the internet, it's likely that at least some of your personal data has been collected, shared, and sold at some point. Many apps you use every day are ...

It's easy to save cellular data on your iPhone by lowering your data usage settings with any of these six methods. Here's how ...

You can turn off data on an iPhone all at once, for specific apps, or by turning on Airplane Mode through the Control Center.