The Social Squared Persona Card enables you to learn more about the author of topics, or respondents to topics and posts. You can engage in Chat or Email with other individuals, as well as viewing who they report to, files they have shared with you, and view their Linked In profile. If you view your own persona card, you can update your profile and working hours. This feature can be disabled in the Social Squared web part properties.
Brett Lonsdale / About Author