Once you buy an application from the Internet, usually you will receive all the registration data in your email among the activation instructions. In this particular case, it seems that the application has been marked as scam which means that you have been tricked into paying something you will never get. Multiple users reported this as scam. Please take some time to verify if the company is real and if you used a credit card, be sure to take the necessary steps to recover your money using the bank of your credit card.