> For the complete documentation index, see [llms.txt](https://flow3network.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://flow3network.gitbook.io/docs/ecosystem/flow3-gateway.md).

# Flow3 Gateway

The **Flow3 Gateway** is a **smart hardware device** that enables users to **contribute bandwidth and computational power** to the **Flow3 Network**. With **plug-and-play simplicity**, the gateway supports **seamless Internet access**, while optimizing **bandwidth usage** and **computational efficiency**.

Unlike traditional **gateways** that simply provide **Internet access**, the **Flow3 Gateway** actively **participates in the network**, allowing users to:

* **Monetize excess bandwidth and CPU power**, turning **unused resources** into **revenue streams**.
* **Collect and process data** that is **used for AI training**, contributing to the **Flow3 data economy**.
* **Support AI data labeling and curation**, providing **valuable insights** to **B2B clients**.

The **Flow3 Gateway** also serves as a **data collection point**, capturing **real-world data** that feeds into the **Flow3 Chain**, enriching the **AI-driven data marketplace**.