More than one-fifth of young adults who stream shows like "Game of Thrones" or "Stranger Things" borrow passwords from people who do not live with them, according to a Reuters/Ipsos poll, a finding that suggests media companies are missing out on significant revenue as digital viewership explodes.
Twenty-one percent of streaming viewers ages 18 to 24 said they had accessed at least one digital video service such as Netflix Inc, HBO Now or Hulu by using log-in credentials from someone outside their household at some time. Overall, 12 percent of adults said they did the same thing.
Subscription revenue is likely to

