If you've granted a third-party iPhone app certain permissions, you can revoke them at any time. Here's how to stop third-party apps from accessing your data.

If you're facing higher bills or find your data speeds being throttled due to excessive usage, here's what you can do to curb apps using data in the background.

While background apps may not use your phone's resources on their own, Android phones and iPhones will refresh background apps periodically by default. This uses your phone's battery and your data.

Plugged Opal cuts off your apps’ internet access to help you stop doomscrolling January 26, 2021 - 2:00 pm The coronavirus pandemic has had us spend more time on our phones.

Want to stop your Mac apps from automatically accessing the Internet? Radio Silence, a useful firewall tool, can help with that.