Even when it's idle, your smartphone is transmitting certain information to the device manufacturer, says NordVPN. Here's why you might want to limit some of this data.

Privacy tips for iPhone and Android users reveal built-in phone settings to reduce tracking and limit data sharing without advanced technical expertise.

If you’re a Verizon, AT&T, or T-Mobile customer, you might be surprised by how much information you agree to share with your provider the moment you sign up. Some of this is expected, such as your ...