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

# Lock

> Lock the device screen

Lock the device screen.

## Request

```bash theme={null}
curl -X POST https://api.tapkit.ai/v1/phones/{phone_id}/lock \
  -H "X-API-Key: joot_your_api_key"
```

No request body required.