How many times have you wanted to give another person a tip for his service or a charity and you end up apologizing for not having any change in your wallet? You are not alone. JustOne changes all of this! The app mimics the act of giving cash. It’s fast, simple, anonymous, and the recipient can see that they’re receiving the money on the spot. With One Click, scan a QR Code, a username or even an email or phone number and immediately send that person or charity the amount you want to give them.