We use so many apps on a daily basis for different purposes. Instant messaging apps like WhatsApp, iMessage, Facebook Messenger, and Hike have already become an integral part of our lives. Google, at the I/O conference this year, showcased a new instant messaging app called Google Allo. While it may sound just like another messaging app, it's got some pretty cool features up its sleeve. In today's video, we are going to show some interesting features of Allo that are worth checking out.