The fallout from the change and is still ongoing,
and more privacy problems keep cropping up. In
October 2010, Facebook unveiled new features giv-
ing users more control over how they share personal
information on the site with other users and
third-party applications. These include a groups
feature allowing users to distinguish specific circles
of “friends” and choose what information they want
to share with each group and whether the groups are
public or private.