Introducing Five App to HN community

Hey guys, Mat here. As time passes, together with the Five App team we're more and more excited about the next YC batch. To introduce myself I'm the CEO and co-founder of Five App. It might sounds funny but my dream was to create an app for hip-hop fans but then it turned out that we have huge potential for Deaf people: we're making a messenger app that uses the full power of sign language, with the idea to help the up to 80% of Deaf people by some measures who have problems texting or find it inconvenient. We'd be glad to get feedback on our plans, and I'd love to hear more about your project if you also applied.