RogerVoice - a phone call app for the deaf

I'm profoundly deaf in both ears since childhood. I moved from Los Angeles to Paris during my student years, and eventually settled there. While in France, I started working on an application to enable deaf and hard-of-hearing persons to make phone calls. RogerVoice lowers the barrier to making phone calls, using automatic voice recognition software available at very low cost and in multiple languages. A Kickstarter crowdfund campaign in 2014 allowed me to raise 35 000 dollars to pay for app development. There are now several thousand people using RogerVoice today.