This feature must be enabled in the management tool. It connects to a Database to record the alias changes.
When enabled, per-room aliases can be set in chat rooms. This will replace the user name with a custom name up to 50 charaters. The user's actual name will show below their alias name in smaller, grey text.
Aliases make it easy for users to assign roles, categories or other identifiers to their sender name. For example I may set my alias to "Team A - Frank" // "Team B - Jennifer." Alternatively, I may just set my alias to my first name to remove my last name for simplicity.