For those of you who have been wondering what is HoApp, here is a brief description: HoApp is an instant messaging and social networking app that will allow you to send and receive text messages, photos, videos, audio, location, contacts, and even voice messages. The best part is that you will be able to send these messages even if your phone is turned off or you have missed a notification. The best thing about HoApp is that you will be able to send messages to your friends and family even if they are not on the same phone. This is possible because of the technology that is used in this app. This technology is based on the Internet and allows you to send messages even if your phone is turned off or you have missed a notification.