I've been using this for over 4 years. It hasn't failed me yet. My only complaint is that I've had to purchase it again after it was removed from the android market. I would like a refund for that. But of course, I know that wont happen. You guys have gotten paid twice from those of us who paid for it on the android market which is now the Google play store. Shame on you! It hasn't been updated in ions. Did you guys forget about your own app?