The refund policy differs depending on which app store Swype was downloaded from.
We abide by Google Play's 2 hour refund policy. We cannot issue refunds for apps that have not been returned within the first 2 hours after purchase. For more information on Google Play's refund policy, please visit this link: http://support.google.com/googleplay/bin/answer.py?hl=en&answer=134336&topic=2450225&ctx=topic.
All sales on Amazon Appstore are final. Amazon does not allow application publishers (such as Nuance) to refund apps on an individual basis. For more information on Amazon's refund policy, please visit this link: http://www.amazon.com/gp/feature.html?ie=UTF8&docId=1000667601.