Your smartphone holds your entire life, making it a prime target for hackers and spies. Here's how to protect it.

To download a map in Google Maps offline, open the Google Maps app on iOS or Android and tap your profile picture on the top right (you must be logged in to your Google account for this to work). In ...

By default, anyone can view your photos and videos on your Instagram account unless you are a minor, in which case your account should be private by default. However, by going to your profile, ...