What is activity tracking?

Activity tracking is simply a feature of Bloxstrap that allows for it to detect what you're doing in Roblox. It's primarily used to track what game you're currently playing, and allows for features such as Discord Rich Presence and the server information viewer to work.

This also means that Bloxstrap will silently stay running in the background, until Roblox is closed. While it's running, you should see a Bloxstrap icon in the notification area of your taskbar, at the bottom right. Open its context menu by right-clicking it, and you'll be presented with all the features it makes available.