At one time, there were only four types of chat applications: Skype, Facebook Messenger, WhatsApp and Snapchat. Nowadays, the market is overflowing with new and interesting apps for all ages. If you're in search of an app that will be perfect for your requirements but you're not sure which app to pick from the many options out there, this blog post is designed to help! We've put together a list of points to look at when selecting the best app for teen chat. First, do you know why you even…