Type n Walk 4+

This is well cool! Awsome idea, awsome app. Love it. No more walking into ppl anymore...woohoo!
Just a pity u can't actually send from within the app but copy and pasring seems good enough but if poss to send from within app tjen would make this a 5 star app, well worth 12 bob.

As a few people have said, you should be able to send from within the app. Copying & pasting means you need to go back to the message page, which kind of defeats the point of the app. Also, there is about a 1 second lag in the picture you get on screen. Because of this, you end up moving the iPhone out of the way to see where you're going properly, making the app pointless.

Overall, a great idea for an app, but too many little niggles that stop it from being as good as it could be.

Having used the app, I'll say that actually looking through the screen slightly in front of your feet is unnecessary. You do a perfectly good job with your peripheral vision when typing on a non-transparent screen. It is fact more confusing to pay attention to the text, the see-through screen, and the environment around you at the same time.