> ## Documentation Index > Fetch the complete documentation index at: https://docs.getarca.app/llms.txt > Use this file to discover all available pages before exploring further. # Who's Online > See which workspace members are currently active so you know who is available to collaborate right now. Who's Online shows a real-time green presence indicator on member avatars throughout Arca. When a teammate is active in the workspace, their avatar shows a green dot. This makes it easy to know who is available before you assign a task, @mention someone in a comment, or start a conversation. Who's Online is always on and cannot be disabled. *** ## Where you see online status Presence indicators appear in several places across the workspace: * **Task assignee picker**: see who is online when assigning a task or creating a new one. * **Settings → Members**: the full member list shows a green dot next to anyone who is currently active. * **Timeline view**: member avatars in the assignee column show live presence.