Because it's used by churches worldwide, the strength of The City's infrastructure and the security of our users' data have always been two of our top priorities. We've gone to great lengths to choose partners we can depend on to provide superior service in hosting our site and storing information.
Our entire stack is hosted by Amazon Web Services (AWS); this is where all our customer information resides. AWS is a world-renowned hosting provider that maintains SAS70 Type II certification, among several other certifications that ensure the security of our data. For a more extensive review of their security compliance and practices, visit http://aws.amazon.com/security/.
The application, which handles but does not durably store customer data, runs on Amazon's EC2 platform, which employs many measures to ensure the security of each clients' data and provide a stable environment with an annual uptime percentage of at least 99.5%. For a full assessment of their security strength, visit http://aws.amazon.com/security/.