Which browser should I use, and why does my portal look different or incomplete in mine?

Use Chrome if you can. On privacy-focused browsers like Brave, or with strict tracking protection and script blocking switched on, parts of the portal can fail to load and you may see a stripped-down view with only one or two tabs instead of the full left-hand menu. The quickest test is to open portal.levr.ai in Chrome and sign in again. If Chrome shows you the complete portal and your other browser does not, that confirms it, and you can either work in Chrome or allow our domain in that browser's shield or blocking settings. If you are seeing a limited view in Chrome too, message us in the chat, because that is not expected and we will want to look at it.