These apps allow users to meet new people, make friends, and have entertaining conversations. So many random video chat apps on the market offer different ways to connect with strangers online.

Services like Find My Friends and Google's Latitude ... Though the goal of the app is to show you people who are nearby, Pleeth says he understands privacy is a concern for his users.

Google's answer to Apple's AirDrop, called Nearby Share, rolled out last year and now it's upping the ante by letting users share apps between smartphones. So if you have annoying friends who ...