I give this 1 star for 2 reasons: 1. They don't respond to support emails. 2. Mixed messaging regarding commercial usage: Their About This App description specifically calls out business usage, but the Terms clearly state for personal non-commercial usage... which is it? Harmonize your messaging... either state in the description that businesses can't use this or fix your Terms to allow commercial use. I want to use this in my business. I'll up the rating if I can.