All our data is stored in the United States using industry standard security measures. Instead of reinventing the security wheel, we use Amazon’s hosting services and their world-class security measures, which comply with the formidable bank-level security requirements of the Sarbanes-Oxley Act. We also perform regular penetration tests on our own application to consistently improve our internal security features. If you need additional detail on Amazon’s security measures, we are happy to arrange for you to receive them if you are willing to sign an NDA with Amazon.