# FaceAR - [Deploy Experience](https://docs.echo3d.com/facear/deploy-experience.md): Learn how to use our system with FaceAR. - [Transforming Content](https://docs.echo3d.com/facear/transforming-content.md): Learn how to move, scale, rotate, and add text to 3D content in FaceAR. - [Embed into Website or App](https://docs.echo3d.com/facear/embed-into-website-or-app.md): Learn how to embed an FaceAR experience to your web page. - [Troubleshooting](https://docs.echo3d.com/facear/troubleshooting.md): What to do when things don't work as expected with building your FaceAR app. --- # Agent Instructions: 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.echo3d.com/facear.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.