clever dialog can prank friends

the clever dialog is very funny. when it display your phone, you can`t close it , and you only close it by click the button. And the text of the button, you can write it. so it can be used to prank your friends.

you can borrow your friends`s phone , then install the app. start the app, set the display time for delay to display. next you should return the phone for them. when the friends play their phone , they will be surprised for the 'clear dialog'

function:

1.it can be Highly customizable by you.

2.you can select the time what it display

3.you can set more and more dialog

4.it is not only prank and it can be humor