S sagarandro New member Sep 14, 2017 1 0 0 Visit site Sep 14, 2017 #1 I have created an app which has all contact details i want an one time activation key to it which will appear only ones when app is install how to do it plzz help
I have created an app which has all contact details i want an one time activation key to it which will appear only ones when app is install how to do it plzz help