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

# Policy

> Define behavior policies for agents

Policies define rules and constraints for agent behavior.

```mermaid theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
graph LR
    subgraph "Policy System"
        P[📜 Policy] --> A[🤖 Agent]
        A --> C[✓ Compliant Behavior]
    end
    
    classDef policy fill:#6366F1,stroke:#7C90A0,color:#fff
    classDef output fill:#10B981,stroke:#7C90A0,color:#fff
    
    class P policy
    class A,C output
```

## Quick Start

<Steps>
  <Step title="Add Policy">
    ```rust theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
    use praisonai::{Agent, Policy};

    let agent = Agent::new()
        .name("Safe Bot")
        .policy(Policy::no_harmful_content())
        .policy(Policy::no_pii())
        .build()?;
    ```
  </Step>
</Steps>

***

## Built-in Policies

| Policy               | Description              |
| -------------------- | ------------------------ |
| `no_harmful_content` | Block harmful content    |
| `no_pii`             | Protect personal data    |
| `factual_only`       | Prevent misinformation   |
| `professional_tone`  | Maintain professionalism |

***

## Related

<CardGroup cols={2}>
  <Card title="Guardrails" icon="shield" href="/docs/rust/guardrails">
    Safety validation
  </Card>

  <Card title="Security" icon="lock" href="/docs/rust/security">
    Security settings
  </Card>
</CardGroup>