# Getting Started

Access TraceAir, understand scan tiers, navigate your site history, and learn the basics.

- [How to access TraceAir Log in at office.traceair.net, navigate between sites, and learn the main areas of the platform.](https://manual.traceair.net/en/articles/14349720-how-to-access-traceair)
- [Understanding TraceAir scan tiers Learn the differences between Silver, Gold, and Platinum scans — data accuracy, tool access, and add-ons.](https://manual.traceair.net/en/articles/14350041-understanding-traceair-scan-tiers)
- [How to navigate scan dates and view site history Browse your scan history, use the time machine preview, and understand date-specific data.](https://manual.traceair.net/en/articles/14350134-how-to-navigate-scan-dates-and-view-site-history)
- [How to save and manage Exhibits Save your measurements, drawings, and annotations as persistent workspaces you can resume and share.](https://manual.traceair.net/en/articles/14350228-how-to-save-and-manage-exhibits)