> ## Documentation Index
> Fetch the complete documentation index at: https://cofhe-docs.fhenix.zone/llms.txt
> Use this file to discover all available pages before exploring further.

# FheOs - Server

> Off-chain computational layer that executes FHE operations and manages encrypted computations

| Aspect               | Description                                                                                                                                                                                                                                                 |
| -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Type**             | Off-chain computational layer.                                                                                                                                                                                                                              |
| **Function**         | Executes FHE operations and manages encrypted computations                                                                                                                                                                                                  |
| **Responsibilities** | • Receives the request from the Slim Listener<br />• Executes the FHE operations<br />• Calls Result Processor when result is created<br />• Returns plaintext results when requested (i.e decrypt/seal output), preserving privacy throughout the pipeline |

The FHE Operating System server manages the execution environment for FHE operations.