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

Cranbrook fighter wins third consecutive national title

Tyson Hirscher’s third year of National Gold: A Coach’s Perspective

Interior Health CEO talks patient transfers, staffing challenges

Susan Brown takes questions on local, regional health care issues at a recent public meeting

Snowfall warning for Kootenay and Paulson passes

Up to 30 cm expected in mountain passes Saturday and Sunday.

Monkey Do’s Childcare talks expansion, government funding

The B.C. Government has been working to improve childcare in the province… Continue reading

Moose tests positive for Chronic Wasting Disease in northwest Montana

This is the first time the disease has been detected in the species in Montana

Cold, stormy winter forecast across much of Canada, The Weather Network predicts

In British Columbia temperatures will be slightly above normal and precipitation will be just below normal

UPDATED: Vancouver Island’s Joe gets suspended sentence in Teddy the dog cruelty case

Melissa Tooshley expected in court on Thursday in same case

Nineteen boats carrying invasive mussels stopped at B.C. borders

Waters of Columbia-Shuswap still test mussel-free

Woman ‘horrified’ after being told to trek 200 kilometres home from Kamloops hospital

‘I can’t get from Kamloops back to 100 Mile House injured, confused… no shoes, no clothes whatsoever’

Canadian universities encourage exchange students in Hong Kong to head home

UBC said 11 of its 32 students completing programs in Hong Kong have already left

Midget no more: Sweeping division name changes coming to minor hockey in Canada

Alpha-numeric division names will be used for the 2020-2021 season and beyond

Duncan man gets suspended sentence in Teddy the dog cruelty trial

Joe also gets lifetime ban on owning animals

B.C. pushes for greater ‘transparency’ in gasoline pricing

Legislation responds to fuel price gap of up to 13 cents

B.C. woman ordered to return dog to ex-boyfriend for $2,000

After the two broke up, documents state, they agree to share custody of the dog, named Harlen

Most Read