Thanks for the idea, I'll try that!
you are welcome to visit our web page at www.inprisltd.com
or look for UpSense on Google Play.
The beta version isn't much accessible in the matter of configuration but you can use a sighted person to help you configuring it as you need.
The default method when you first install it is 5 fingers gesture typing that takes some time to master, but we would upload Braille default version in few days that would be more friendly to blind people when they first install it.