> For the complete documentation index, see [llms.txt](https://docs.hiveauth.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hiveauth.com/introduction/signing-and-broadcasting-transactions.md). # Signing and Broadcasting Transactions Once an account is authenticated against an application, the latest can request the user to sign and broadcast transactions. The user has the guarantee that the transaction requests come from the application with which he has just authenticated because both the app and the user have created a strong link through the authentication process and the **HAS** will filter out any transaction request from an unapproved application. Similar to authentication, users will be able to approve or reject each transaction request that the approved applications will submit to them for signature. --- # 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: ``` GET https://docs.hiveauth.com/introduction/signing-and-broadcasting-transactions.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.