Study : About 25 % of Facebook users falsified information in profiles to protect their identity . The site has limits -- real names and real e-mail addresses are required . The 2010 documentary film `` Catfish '' chronicled the story of a lonely Michigan woman who created a false Facebook identity to flirt online with a New York man . Comment:
Study : About 25 % of Facebook users falsified information in profiles to protect their identity . The site has limits -- real names and real e-mail addresses are required . Comment: