
TikTok exec explains social media company's algorithm and efforts to keep children safe
CBSN
The video-sharing app TikTok has evolved into a site that covers all parts of life—everything from recipes to clothing to trending challenges.
According to The Pew Research Center, half of American adults under 30 use TikTok. In just five short years since its launch in 2016, the Chinese-born app has exploded in popularity.
According to the company, more than one billion users sign on to scroll monthly, many of them kids. But there are concerns about what young users are seeing as they scroll their "for you page" and the impact it is having on their mental health.

Americans are continually encouraged to sock away money in a 401(k) or other retirement plan to ensure a comfortable, if not cushy, life in their later years. Yet about half of all U.S. workers in the private sector lack access to an employer-sponsored retirement plan, a huge obstacle in building enough wealth to retire, a recent study finds.

Washington — Kilmar Abrego Garcia, a Salvadoran man who was mistakenly deported back to his home country and then returned to the U.S. for federal prosecution, may remain in federal custody, after his lawyers and prosecutors sparred over whether he would be deported immediately upon his release while awaiting a criminal trial.