Of course, and it's exactly the same as mentioning someone on Twitter or Facebook. When posting in Activity, type "@" and the name of the person you would like to mention. Once you begin typing the first name, we will automatically give you a drop down list of all matching participants. Participants are notified if you mention them.
Can I mention someone in my Activity posts?

Written by Luis Manuel Parrondo
Updated over a week ago
Updated over a week ago