---
title: "Integrating With Nym"
description: "Choose an integration path for sending application traffic through the Nym mixnet, depending on your runtime environment and architecture."
schemaType: "TechArticle"
section: "Developers"
lastUpdated: "2026-04-07"
---

import { Callout } from 'nextra/components';

# Integrating With Nym

Any application that integrates with Nym sends its traffic through the Mixnet via a Nym client. The right integration path depends on two factors: **environment** and **architecture**.

## Environment

Different runtimes have different transport constraints: a browser cannot open raw sockets or access the filesystem, while a desktop app can.

- **Native / Desktop**: full access to system networking and persistent storage. Use the [Rust SDK](./rust).
- **Browser**: restricted to WebSockets, Web Transport, and `fetch`, with HTTPS-only mixed content rules and no filesystem access. Use the [TypeScript SDK](./typescript).

## Architecture

The second factor is whether you control both sides of the communication.

**End-to-end (E2E)**: both sides run Nym clients. All traffic stays Sphinx-encrypted the entire way. Appropriate for peer-to-peer setups or any case where you control both endpoints.

**Proxy**: only the client side runs Nym. Traffic exits the Mixnet at an Exit Gateway and continues to the destination as normal internet traffic. Appropriate when connecting to third-party services (blockchain RPCs, external APIs) that you do not control.

<Callout type="warning">
In proxy mode, the last hop from Exit Gateway to the remote host travels as standard internet traffic. This is weaker than E2E against a global passive adversary, but still provides timing obfuscation and sender-receiver unlinkability.
</Callout>

See the [Native / Desktop](./native) and [Browser](./browsers) pages for the specific modules available in each environment.