Wander is an app created by 29-year-old Singaporean born Krystal Choo. The app plans to bring back the excitement of discussion forums and group chats among strangers. The goal of the app? Choo wants to bring back the “social” aspect to social media. Social media websites like Facebook and Twitter have become overwhelming. You might have 1000 friends or followers, but how many of them do you really talk to?