By Barbara Ortutay
TikTok's algorithms are very good at finding videos to keep people glued to their phone screens for hours on end. What they are not so good at, a new report has found, is detecting ads that contain blatant misinformation about U.S. elections.
That's despite TikTok having banned all political advertisements from its platform in 2019.
The report raises fresh concerns about the wildly popular video-sharing app's ability to catch election falsehoods at a time when a growing number of young people use it not just for entertainment, but also for finding information. The nonprofit Global Witness and the Cybersecurity for Democracy team at New York University published the report Friday.
Global Witness and NYU tested whether some of the most popular social platforms — Facebook, YouTube and TikTok — can detect and take down false political ads targeted at U.S. voters ahead of next month's midterm elections. The watchdog group has done similar tests in Myanmar, Ethiopia, Kenya and Brazil with ads containing hate speech and disinformation, but this is the first time it has done so in the United States.
The U.S. ads included misinformation about the voting process, such as when or how people can vote, as well as about how election results are counted. They were also designed to sow distrust about the democratic process by spreading baseless claims about the vote being "rigged" or decided before Election Day. All were submitted for approval to the social media platforms, but none were actually published.
TikTok, which is owned by Chinese company ByteDance, performed the worst, letting through 90% of the ads the group submitted. Facebook fared better, catching seven out of 20 false ads — in both English and Spanish.
Jon Lloyd, senior advisor at Global Witness, said TikTok's results, in particular were "a huge surprise to us" given that the platform has an outright ban political advertising.
In a statement, TikTok said it bans and prohibits election misinformation and paid political ads from its platform.
"We value feedback from NGOs, academics, and other experts which helps us continually strengthen our processes and policies," the company said.
Facebook's systems detected and took down the majority of the ads Global Witness submitted for approval.
"These reports were based on a very small sample of ads, and are not representative given the number of political ads we review daily across the world," Facebook said. "Our ads review process has several layers of analysis and detection, both before and after an ad goes live." It added that it invests "significant resources" to protect elections.
YouTube, meanwhile, detected and took down all of the problematic ads, and even suspended the test account Global Witness set up to post the fake ads in question. At the same time, however, the Alphabet-owned video platform did not detect any of the false or misleading election ads the group submitted for approval in Brazil.
"So that goes to show that there's a real global discrepancy in their ability to enforce their own policies," Lloyd said.
Google said it has "developed extensive measures to tackle misinformation" on its platforms, including false claims about elections and voting.
"In 2021, we blocked or removed more than 3.4 billion ads for violating our policies, including 38 million for violating our misrepresentation policy," the company said in a prepared statement. "We know how important it is to protect our users from this type of abuse – particularly ahead of major elections like those in the United States and Brazil – and we continue to invest in and improve our enforcement systems to better detect and remove this content."
Lloyd said that ramifications of a failure to control misinformation would be widespread.
"The consequences of inaction could be disastrous for our democracies and our planet and our society in general," Lloyd said. "Increasing polarization and all of that. I don't know what it's going to take for them to take it seriously."
Rom-Com Mainstay Hugh Grant Shifts To The Dark Side and He’s Never Been Happier
After some difficulties connecting to a Zoom, Hugh Grant eventually opts to just phone instead.
"Sorry about that," he apologizes. "Tech hell." Grant is no lover of technology. Smart phones, for example, he calls the "devil's tinderbox."
"I think they're killing us. I hate them," he says. "I go on long holidays from them, three or four days at at time. Marvelous."
Hell, and our proximity to it, is a not unrelated topic to Grant's new film, "Heretic." In it, two young Mormon missionaries (Chloe East, Sophie Thatcher) come knocking on a door they'll soon regret visiting. They're welcomed in by Mr. Reed (Grant), an initially charming man who tests their faith in theological debate, and then, in much worse things.
After decades in romantic comedies, Grant has spent the last few years playing narcissists, weirdos and murders, often to the greatest acclaim of his career. But in "Heretic," a horror thriller from A24, Grant's turn to the dark side reaches a new extreme. The actor who once charmingly stammered in "Four Weddings and a Funeral" and who danced to the Pointer Sisters in "Love Actually" is now doing heinous things to young people in a basement.
"It was a challenge," Grant says. "I think human beings need challenges. It makes your beer taste better in the evening if you've climbed a mountain. He was just so wonderfully (expletive)-up."
"Heretic," which opens in theaters Friday, is directed by Scott Beck and Bryan Woods, co-writers of "A Quiet Place." In Grant's hands, Mr. Reed is a divinely good baddie — a scholarly creep whose wry monologues pull from a wide range of references, including, fittingly, Radiohead's "Creep."
In an interview, Grant spoke about these and other facets of his character, his journey... Read More