> For the complete documentation index, see [llms.txt](https://docs.marblex.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.marblex.io/guide/wallet/private-key.md). # Private Key Upon creating a private key, users are able to perform the following actions: * Changing trading password * Managing assets by linking to non-custodial wallets (i.e. MetaMask) {% hint style="danger" %} The private key is a crucial piece of information that grants access to all account permissions. If shared with or exposed to others, it can result in significant damage to your assets. Do NOT store this information via digital platforms connected by the internet including email, cloud storage, or notepad. {% endhint %} --- # 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.marblex.io/guide/wallet/private-key.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.