Meta Platforms is introducing updates to further protect teens on Facebook and Instagram. Starting this week, those under the age of 16 (or under 18 in certain countries) will be defaulted into more stringent private settings when they join Facebook. A similar default was put into effect on Instagram last year. Meta is also restricting “potentially suspicious adults.” For example, adults will be restricted from messaging teens they aren’t connected to and from seeing teens in their People You May Know recommendations. A “suspicious adult” is one that has recently been blocked or reported by a young person. Continue reading Facebook and Instagram Roll Out New Safety Tools for Teens

LinkedIn’s experiments on users have drawn scrutiny from a new study that says the platform may have crossed a line into “social engineering.” The tests, over five years from 2015 to 2019, involved changing the “People You May Know” algorithm to alternate between weak and strong contacts when recommending new connections. Affecting an estimated 20 million users, the test was designed to collect insight to improve the Microsoft-owned platform’s performance, but may have impacted people’s career opportunities. The study was co-authored by researchers at LinkedIn, Harvard Business School, MIT and Stanford and appeared this month in Science. Continue reading LinkedIn Test Raises Ethics Questions Over Parsing Big Data