# Bridge Service The DRESSdio Bridge is a key technological component supporting interoperability between the public chain (Ethereum-based DRESS tokens) and the private chain (DP). Utilizing smart contracts, oracles, and messaging systems, this bridge ensures secure and reliable asset transfers between the two chains. --- # Agent Instructions: 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: ``` GET https://docs.dressdio.io/technology/bridge-service.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.