Maybe you are not a mentalist knowing girls' number by looking into their eyes, but with the help of NLP, you'll get a better chance.

How to use
Ask and enter her name.
Pass the cell phone to her and ask for spelling correct.
When her confirm, said write below the phone number.

Yes, you have got her number !

This app is a simple application using the concept of NLP(Neuro-Linguistic Programming). The detailed theory involved can be referenced to the conditioned reflex in psychology, it's basicly taking advantage of people's direct instinct to get their number, and of course they refers to girls. This app is totally different from another one that are currently sold on store(that app can be used to build up interatctions among people). It seems to be a duplication of my former app, but it can be used to help people more.

Notice:you have to turn it off and start it again to see the number. The purpose of this function is that you can ask as many girls' number as you can without letting them notice that you are asking several girls' number at the same time.