Facebook removes 3B fake accounts, but how many missed?

It’s not clear whether Facebook is getting better at catching made-up accounts, or problem worsening

Facebook removed more than 3 billion fake accounts from October to March, twice as many as the previous six months, the company said Thursday.

Nearly all of them were caught before they had a chance to become “active” users of the social network.

ALSO READ: Facebook cracks down on groups spreading harmful information

Nonetheless, Facebook’s new report didn’t say how many fake accounts it also missed. As a result, it’s not clear whether Facebook is getting better at catching made-up accounts or if the problem itself is just getting worse — or both.

The increase in removals shows the challenges Facebook faces in removing accounts created by computers to spread spam, fake news and other objectionable material. Even as Facebook’s detection tools get better, so do the efforts by the creators of these fake accounts.

The new numbers come as the company grapples with challenge after challenge, ranging from fake news to Facebook’s role in elections interference, hate speech and incitement to violence in the U.S., Myanmar, India and elsewhere.

Facebook employs thousands of people to review posts, photos, comments and videos for violations. Some things are also detected without humans, using artificial intelligence. Both humans and AI make mistakes and Facebook has been accused of political bias as well as ham-fisted removals of posts discussing —rather than promoting — racism.

CEO Mark Zuckerberg has called for government regulation to decide what should be considered harmful content and on other issues. But at least in the U.S., government regulation of speech could run into First Amendment hurdles.

Of the 3.4 billion accounts removed in the six-month period, 1.2 billion came during the fourth quarter of 2018 and 2.2 billion during the first quarter of this year. More than 99 per cent of these were disabled before someone reported them to the company. Facebook says most of the fake accounts were blocked “within minutes” of their creation. In the April-September period last year, Facebook blocked 1.5 billion accounts.

Facebook has 2.4 billion active monthly users. Most of the removed accounts won’t count in this figure. Still, the company estimates that 5% of its monthly active users are fake.

Facebook attributed the spike in the removed accounts to “automated attacks by bad actors who attempt to create large volumes of accounts at one time.” The company declined to say where these attacks originated, only that they were from different parts of the world.

Barbara Ortutay, The Associated Press

Like us on Facebook and follow us on Twitter.

Just Posted

Striking Western Forest Products workers could lose benefits in September

Union, forest company at odds over Vancouver Island benefit payments as strike enters third month

B.C. sockeye returns drop as official calls 2019 ‘extremely challenging’

Federal government says officials are seeing the same thing off Alaska and Washington state

Port Alberni bands ‘out of the basement’ and onto an album

Two bands, products of the Alberni Valley’s school of rock, celebrate their CD debut

Stephen Novik takes the mic at Words on Fire in Port Alberni

Event takes place Aug. 29 at Char’s Landing

Ethnic media aim to help maintain boost in voting by new Canadians

Statistics Canada says new Canadians made up about one-fifth of the voting population in 2016

Speculation tax forces sale of Greater Victoria’s iconic ‘Tulip House’

Bob and Jan Fleming selling their retirement home famous for its thousands of tulips

New police force in Surrey must avoid VPD, RCMP errors made in Pickton case: Oppal

Boots are scheduled to be on the ground by spring 2021

Man at centre of dropped HIV-disclosure case sues province and 10 cops

Brian Carlisle of Abbotsford says Mission RCMP defamed him and were ‘negligent’ in their investigation

Conan turns to the Property Brothers for tips on buying Greenland

Jonathan Scott suggests removing glaciers and mountains to bring in ‘more natural light’

Forests minister visits B.C. town rocked by multiple mill shutdowns

A third of Mackenzie turns out for rally, not much to cheer about

Expanded support to help B.C. youth from care attend university still falling short

Inadequate support, limited awareness and eligibility restrictions some of the existing challenges

B.C. music teacher accused of sexual misconduct involving girls

Police believe other victims could be out there after the arrest of Lamar Victor Alviar

Most Read