> For the complete documentation index, see [llms.txt](https://docs.earthdefenderstoolkit.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.earthdefenderstoolkit.com/device-usage/bundled-applications/mapeo-data-hub/syncing-with-hub.md). # Syncing with Hub First connect to the Offline Toolkit's WiFi hotspot, or to a wifi network that it's also connected too. Open Mapeo and enter the sync page. Check [documentation on Mapeo sync](https://docs.mapeo.app/complete-reference-guide/mapeo-mobile-use/wifi-sync). You should see the Offline Toolkit device showing up and ready to sync. If not you might need to change your project key. In case you don't have an existing project, download and use the custom Mapeo configuration that's provided, which comes preset with the same project key as the Hub. If you already have a custom project key check [Customization](/device-usage/bundled-applications/mapeo-data-hub/customization.md) to learn how to set the correct key for the Mapeo Data Hub to work for your team. Read more about project keys [here](https://docs.mapeo.app/complete-reference-guide/customization-options/custom-configurations/creating-custom-configurations/coding-configuration/adding-a-project-key). --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.earthdefenderstoolkit.com/device-usage/bundled-applications/mapeo-data-hub/syncing-with-hub.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.