ESSE, stands for Encrypted Symmetrical Session Engine, positioned as an engine. The engine is coded in [**Rust**](https://github.com/rust-lang/rust) language based on [**TDN**](https://github.com/cypherlink/TDN) framework, and the cross-platform user interface is built using [**Flutter**](https://github.com/flutter/flutter).
## Features
- Built-in IM Application
- Built-in Group Chat
- Built-in Domain
- Built-in Robot assistant
- Data Fortress
- Distributed Identity
- Distributed Network
- Synchronization & Distributed Storage
- Distributed Devices
- Distributed Notes & Files
- Distributed Storage & Synchronization
- Built-in IM Application
- Built-in Group Chat Application
- Built-in Domain Application
- Built-in Robot assistant Application
- Multi-identity System
- Multi-platform Support: Android, iOS, iPadOS, MacOS, Windows, Linux, etc.