This app is one of the most annoying app ever created. It gets its claws in you and will not let you be. It is intrusive and won't let go. Like a bad habit,it keeps coming back. And at the worst times! Whoever developed this app should be locked up for kidnapping! That's how intrusive it is. Look, I get it,but once you've made me aware that my device needs cleaning et al,let me simply deny. It has made me lose many videos etc I will not be hounded and forced to use it. Should b less intrusive