They show you everyone nearby on a map? If you find that creepy, WhosHere might be a good alternative. Founded in March 2008, it was a social discovery app before there were social discovery apps. Its users have already sent 8 billion messages to connect with interesting people nearby, and now WhosHere is launching video chat. Video chat came about as a way to deal with fake profiles and fake photos – to make sure you’re not talking to an older man impersonating a younger woman, or an abnormally clever cat. In line with this focus on privacy, WhosHere doesn’t broadcoast your location; instead, it notifies you when your interests match someone’s nearby. The app is mainly for dating – Harris met his fiancée on it – but also for finding friends and mentors. Other apps do let you disable “location tracking,” but WhosHere goes further: you don’t have to connect with your Facebook profile or even list your real name. You can send text and voice messages anonymously, then share information about yourself when you’re ready – mimicking the process of meeting in person. (By default, privacy settings prevent other users from calling or video-chatting you until you change them.) Video chat is available now on WhosHere’s iOS app and soon on Android. Funded by Lightbank, WhosHere has grown to over 5 million users – 400,000 on any given day – and 17 languages. Before you go, read Harris’s biggest takeaway from the last 4 years: