# Page Not Found

The URL `kpn-things-user-guide/getting-started/device-simulator-app` does not exist.

You might be looking for one of these pages:
- [Device Simulator Web app](https://docs.kpnthings.com/kpn-things/getting-started/quickstart/device-simulator-web-app.md)
- [Device Simulator (Mobile Phone app)](https://docs.kpnthings.com/kpn-things/building-blocks/devices/sensors/device-simulator-mobile-phone-app.md)
- [Device data](https://docs.kpnthings.com/kpn-things/building-blocks/data-processing/device-data.md)
- [Quickstart](https://docs.kpnthings.com/kpn-things/getting-started/quickstart.md)
- [Device SDK](https://docs.kpnthings.com/kpn-things/building-blocks/devices/device-sdk.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.kpnthings.com/kpn-things/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.kpnthings.com/kpn-things/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/kpn-things/getting-started/quickstart/device-simulator-web-app.md`)
- Use `Accept: text/markdown` header for content negotiation