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

Remaining grocers in Aldergrove welcoming new customers

Safeway’s May closure coincides with major changes in other stores

Aldergrove envisions what the Valley could like like through UBC students’ blueprints

‘Why hasn’t this already happened?’: Interurban rail meeting pushes for transit past 276 Street

Langley riders Laskin and Bennett nominated to Canadian Equestrian Team

Among 12 selected for Pan American Games in Lima, Peru

Vancouver Giants player considered top NHL Draft prospect

Defenceman Bowen Byram recieves 2019 CHL Top Prospect Award and heads to National Junior Camp

Input sought on 216th Street study for Walnut Grove

Comments are requested, but there is a June 24 deadline

VIDEO: Acknowledging skeptics, finance minister vows to build Trans Mountain project

Bill Morneau said he recognizes ‘huge amount of anxiety’ in Calgary over future of oil and gas sector

B.C. man faces deportation over father’s honour-killing conviction

Father lied to immigration, was later acquitted of charges in Jassi Sidhu’s murder

RCMP allows officers to grow beards

Members can now wear beards and goatees, as long as they’re neatly groomed

Girl, 10, poisoned by carbon monoxide at B.C. campsite could soon return home

Lucille Beaurain died and daughter Micaela Walton, 10, was rushed to B.C. Children’s Hospital on May 18

30 years later: B.C. woman uses sidewalk chalk to reclaim site of her sexual assault

Vancouver woman didn’t think her powerful story, written in chalk, would ignite such support

Slain friend motivates rookie football player to make it with hometown B.C. Lions

Jaylen Sandhu, stabbed to death in 2014, a source of inspiration for promising RB Jamel Lyles

Men caught with illegal gun near Burnaby elementary school

They were sitting in a parked car near Cameron Elementary

Home care for B.C.’s elderly is too expensive and falls short: watchdog

Report says seniors must pay $8,800 a year for daily visits under provincial home support program

B.C. ‘struggling’ to meet needs of vulnerable youth in contracted care: auditor

Auditor general says youth in contracted residential services may not be getting support they need

Most Read