# QXR Security > QXR unifies AI-assisted video surveillance and access control in one open platform for cloud, hybrid, and on-premises security deployments. This file is generated from the site's source content. It is a curated index for AI assistants, not a crawler permissions file. For crawler permissions, see `/robots.txt`. ## Core Pages - [Home](https://www.qxrsecurity.com/): Primary overview of the site. ## Discovery - [Sitemap](https://www.qxrsecurity.com/sitemap-index.xml): Complete search-engine sitemap, if available. - [Robots policy](https://www.qxrsecurity.com/robots.txt): Crawler permissions for automated agents.