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

# Test personas

> Reuse fictional customer identities in Playground

Personas test personalized behavior without real customer data.

![Builder test personas](https://mintcdn.com/chatropic/kjpFCAD9TAi9b8hw/images/12-builder-personas.png?fit=max\&auto=format\&n=kjpFCAD9TAi9b8hw\&q=85\&s=dcedf48959e315b1a810058cb7bcacc8)

The built-in anonymous persona and custom persona form.

Each persona contains a name, optional email, durable end-user ID, and testing context. The durable ID isolates conversation history and customer memory. Custom personas are stored in the current browser and appear in Playground.

> [!WARNING]
>
> Personas are test fixtures, not a customer directory or authentication mechanism.


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