# Quick Start

### **Installation**

Install the SDK using your preferred package manager:

**NPM**

```bash
npm install @cryptalk/browser


```

**PNPM**

```bash
pnpm install @cryptalk/browser

```

**Yarn**

```bash
yarn add @cryptalk/browser
```

#### Usage

Here's a basic example of how to use the SDK:

```javascript
import { Client } from "@cryptalk/browser";

// Create a new Cryptalk client
const client = await Client.create(signer, {
  env: "production",
});

// Start a new conversation
const conversation = await client.conversations.newConversation(peerAddress);

// Send a message
await conversation.send("Hello, !");

// Listen for new messages
for await (const message of conversation.streamMessages()) {
  console.log("New message:", message.content);
}
```

**Vite**

Add the following to `vite.config.ts`:

```typescript
import { defineConfig } from "vite";

export default defineConfig({
  optimizeDeps: {
    exclude: ["@xmtp/wasm-bindings", "@cryptalk"],
    include: ["@xmtp/proto"],
  },
});
```


---

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