Video chat with friends and family right from the browser
sayhello.li
sayhello.li
It would be nice to have a link to some sort of "About" page. Until there is, I won't be using it.
How are you trying to get users? Sending them to a page that asks for permissions and tells them nothing is clearly not working.
Design an on-boarding strategy, write an entry page, then try submitting that and measure how far people get into the process before giving up. Measurement of the process is critical.
Good luck!