This is nothing but simply a bug. One of the worst and irritating app I have ever used in my mobile. It always begs you to use this app if you don’t want to use also. It always comes up with pop-up for asking to use this whenever you open what’s app or other. I never like to open at all still it sends lots of request. Waste of time and irritation. Better not to install this.
hope this review may help you