See the help here (hopefully it works for people not in the trial): http://www.google.com/support/+/bin/static.py?page=guide.cs&guide=1347964&topic=1358057&answ

See the help here (hopefully it works for people not in the trial): http://www.google.com/support/+/bin/static.py?page=guide.cs&guide=1347964&topic=1358057&answer=1283790 http://www.google.com/support/+/bin/static.py?page=guide.cs&... I'll quote the relevant part: > If a post was shared with a limited group of people, you can click Limited at the top of the post to see the profile pics of up to 21 other people who can also see that content, as well as the total number of people on the post.