Our infrastructure and all data is hosted on the AWS platform, which is certified in ISO 9001, ISO 27001, PCI-DSS and other standards, so data is maintained with the highest practical levels of security. We have independent on-site audits of our security and operational practices on an annual basis, and also retain the services of a third party who independently review our adherence to best practice standards and who independently monitor the performance and security of our production environment. Sensitive data such as passwords undergo 256-bit encryption with a 1,024-bit salt.