So basically it is type of guessing game. It's suppose to tell you who are you think of by asking yes or no questions. I thought it was just bluffing but the thing is pretty decent. Better than a lot of other online/ cell phone games that pull out information from the internet and make it seem magical.
I have been playing with this for about an hour and it has guessed my favorite musicians, actors/actresses, athletes and politicians right. It got somethings wrong of course. Like when I was trying to see if it will get not so popular tv actors or Joe Biden's wife right 😃
if you have time and you are willing to try it let me know if it works. I am so curious!