> For the complete documentation index, see [llms.txt](https://docs.conversational-ai.syntphony.com/ntt-data-eva-r-cai-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.conversational-ai.syntphony.com/ntt-data-eva-r-cai-documentation/eva-trust-center/trust-center/sub-processors.md).

# Sub-processors

Refer to here for the most current list of Syntphony Conversational AI's sub-processors, and to subscribe to updates. The list below is current as of May 17, 2022.

| Name            | Purpose                                          | Location                         |
| --------------- | ------------------------------------------------ | -------------------------------- |
| Google Cloud    | Hosting provider                                 | EU or US at customer designation |
| Mongodb Atlas   | Data repository deployed in Google cloud regions | EU or US at customer designation |
| Elastic Cloud   | Data repository deployed in Google cloud regions | EU or US at customer designation |
| Microsoft Azure | Cognitive and Voice services                     | EU or US at customer designation |