WASHINGTON — Facebook owner Meta is quietly curtailing some of the safeguards designed to thwart voting misinformation or foreign interference in U.S. elections as the November midterm vote approaches.

It’s a sharp departure from the social media giant’s multibillion-dollar efforts to enhance the accuracy of posts about U.S. elections and regain trust from lawmakers and the public after their outrage over learning the company had exploited people’s data and allowed falsehoods to overrun its site during the 2016 campaign.

The pivot is raising alarm about Meta’s priorities and about how some might exploit the world’s most popular social media platforms to spread misleading claims, launch fake accounts and rile up partisan extremists.

“They’re not talking about it,” said former Facebook policy director Katie Harbath, now the CEO of the tech and policy firm Anchor Change. “Best case scenario: They’re still doing a lot behind the scenes. Worst case scenario: They pull back, and we don’t know how that’s going to manifest itself for the midterms on the platforms.” Since last year, Meta has shut down an examination into how falsehoods are amplified in political ads on Facebook by indefinitely banishing the researchers from the site.

CrowdTangle, the online tool that the company offered to hundreds of newsrooms and researchers so they could identify trending posts and misinformation across Facebook or Instagram, is now inoperable on some days.

Public communication about the company’s response to election misinformation has gone decidedly quiet. Between 2018 and 2020, the company released more than 30 statements that laid out specifics about how it would stifle U.S. election misinformation, prevent foreign adversaries from running ads or posts around the vote and subdue divisive hate speech.

Top executives hosted question and answer sessions with reporters about new policies. CEO Mark Zuckerberg wrote Facebook posts promising to take down false voting information and authored opinion articles calling for more regulations to tackle foreign interference in U.S. elections via social media.

But this year Meta has only released a one-page document outlining plans for the fall elections, even as potential threats to the vote remain clear. Several Republican candidates are pushing false claims about the U.S. election across social media. In addition, Russia and China continue to wage aggressive social media propaganda campaigns aimed at further political divides among American audiences.

Meta says that elections remain a priority and that policies developed in recent years around election misinformation or foreign interference are now hard-wired into company operations.

“With every election, we incorporate what we’ve learned into new processes and have established channels to share information with the government and our industry partners,” Meta spokesman Tom Reynolds said.

He declined to say how many employees would be on the project to protect U.S. elections full time this year. (AP)