> For the complete documentation index, see [llms.txt](https://docs.galaxyhub.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.galaxyhub.ai/how-it-works/safe-browsing.md). # Safe Browsing Safe Browsing is the preventative core of NOVA AI. This feature protects Web3 users in real time, automatically blocking malicious or suspicious pages before they can cause harm. As you browse, NOVA constantly analyzes the URLs you visit, comparing them against its own and community databases of phishing sites, fraudulent dApps, imitations of popular platforms, and pages designed to trick users or steal wallet access. If a threat is detected, the extension issues an immediate visual alert and blocks the content before it loads. This protection is automatic and passive: the user doesn't need to do anything. It works as a silent layer of defense, ideal for people who don't know how to identify dangerous sites or who are exploring new platforms for the first time. **Use cases:** * *Avoiding falling for fake cryptocurrency links* * *Detecting pages that mimic wallets like Phantom or Metamask* * *Blocking promoted sites with malicious intent* --- # 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.galaxyhub.ai/how-it-works/safe-browsing.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.