The LimaCharlie global infrastructure is built on the Google Cloud Platform (GCP). Currently, computing resources are available in the USA, Canada, Europe, India, and the United Kingdom. New data centers can be spun up anywhere GCP is available upon request.
This provides you with the benefit of being able to select which GCP region you want your data in, and have assurance that it will always be processed in this location and never moved outside. This can be important for data residency requirements as it relates to regulatory compliance. For example, if you want to keep all of your information in the US, you can simply select the US region and know that your data will be both processed and stored there.
Please note that once a region has been selected for an organization, it cannot be changed later.