Reyes Magos is an Android app developed by UUKASOFT LLC that aims to keep the Christmas traditions alive by rewarding children for good behavior and informing the Three Wise Men about it. It is a free app that falls under the Lifestyle category.

The app is designed to be simple and easy to use. Parents can take a photo of their child's behavior and "send" it to the Three Wise Men. In return, the Three Wise Men will send a letter back indicating if the child will receive a gift from them based on their behavior.

Overall, Reyes Magos is a fun and engaging app that encourages good behavior in children during the Christmas season. It is a great way to keep the traditions alive and make the holiday season even more special for kids.