If a study participant did not attend a visit, nurses and retention officers attempted to reach her/him, her/his designated friend or family member by mobile phone at first and subsequently paid visits to her/his home.
The feature allowed users to scroll through only those posts from one of their designated friend lists — for example, family, work colleagues, neighbors, industry peers and so on.
Like moments that are privately shared, Inner Circle posts will only appear in designated friends' feeds, and will be designated by a star.
Through an intuitive and graphical user interface on www.MyStora.com, users and their designated friends and relatives can remotely access their media files from any Internet-connected device, such as laptops, PCs and smartphones.
Only designated friends or people in users' networks can see their full profile pages, in contrast to the chaotic freedom on MySpace, the site owned by the News Corporation that is Facebook's main rival.
Facebook users who create classifieds can choose to show them only to their designated friends on the service, or to anyone in one of their "networks" — their high school, college, company or geographic region.
