> For the complete documentation index, see [llms.txt](https://docs.aftermath.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aftermath.finance/getting-started/auto-confirmation/zklogin.md). # zkLogin If you signed in using zkLogin (Google, Apple, Facebook, etc.), auto confirmation is enabled by default. There is nothing to configure. zkLogin works by generating a short-lived ephemeral key that signs transactions on your behalf directly in the browser. There is no wallet extension involved, so there are no popups to confirm. Every transaction you submit is signed automatically and instantly. > Note: Your session will expire periodically and you will need to re-authenticate with your OAuth provider (e.g. Google). This is normal and ensures your ephemeral key stays secure. --- # 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.aftermath.finance/getting-started/auto-confirmation/zklogin.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.