I used to use this app as my main browser. since they took out incognito mode I rarely use it now. did download the incognito app but does not allow bookmarks and add blocking is poor. if they allowed bookmarks in the incognito app and allowed me to import them from this browser and better add blocking I would use it more. still a good app but now I have to manually clear everything when I exit. if they would automatically "clear all browsing data" when I exit I would use this one more.