I really like this browser. I have it installed on both my PC and just recently my phone. You should add the option to clear browsing data on exit. It will help keep user's phones running cleaner with out all of the extra clutter browsing creates over time.
Also, this makes it easier for user's to keep their browsing out of prying eyes. User's can choose what browsing information will be deleted from the browser on exit. Making the use of your already excellent browser a lot better.