I’d really like to make some of the content in my Profile Boxes visible to only a select group of users.
fb:visible family of tags
will do exactly what you’re looking for. Think of them as the big,
burly bouncers who stand inside the velvet rope and won’t let you into
the club unless you’re on the magic list. In this case, their
clipboards actually contain eight different lists:
Content that is visible only to the owner of the Profile.
Content that is visible only to the specified
users. Include a
parameter containing one or more comma-separated Facebook
uids to control who can see
Content that is visible only to users who have also added the app and have agreed to the Terms of Service and been granted full permission.
Content that is visible only to friends of the
user who owns the Profile, or fans of the Page if used on a
Page. Note that this effectively replaces
fb:visible-to-friends, which worked
only on user Profiles.
Content that is visible only to users who are 18
years old or older. Unlike the rest of the visible tags, this
one and the
can both contain an
tag (which displays alternate content) and can be used on Canvas
Content that is visible only to users who are 21
years old or older. As per the previous tag, this can contain an
fb:else tag to display alternate content ...