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.

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Two vehicle crash on Highway 97 in Penticton

The crash happened before 3:30 p.m. in front of the Lakeside Inn and Suites

Pooch abandoned at Penticton doggy daycare suffered from oral disease

A fundraiser for Okie held by the BC SPCA surpassed its goal of $1,700

Keremeos Volunteer Fire Department receives $25k grant

Money used on a truck with low volume, high pressure water pump to fight wildfires

Ryga Arts Festival to include virtual and in-person events

Arts festival in Summerland will run from Aug. 15 to 23

Okanagan and Shuswap MPs want federal funds to help stop invasive species

Concerns raised that spending favours Eastern Canada.

B.C. sees 25 new COVID-19 cases, community exposure tracked

One death, outbreaks remain in two long-term care facilities

VIDEO: Alberta man rescues baby eagle believed to be drowning in East Kootenay lake

Brett Bacon was boating on a lake in Windermere when he spotted the baby eagle struggling in the water

Summerland Blossom Youth Ambassador Program to hold coronation

Event will be held by video as a result of COVID-19 precautions

Vernon shutterbugs capture rainbow

A rain event July 9 made way for a glorious sight

Couple shaken up after homophobic encounter at Kelowna mall

‘We’re not in the States; we’re not in some little hick town; we’re in Kelowna, British Columbia, Canada. And it still happens’

Summerland to allow in-person attendance at July 13 council meetings

Two meetings will be held at Summerland Arena Banquet Room to accommodate public

Fundraiser kicks off for Lake Country families displaced by house fire

A GoFundMe campaign has been launched to raise $5K for those who lost everything in early morning blaze

Rescued hawk returned to Lumby skies

A rehabilitated Swainson’s hawk was returned to its Rawlings Lake habitat

Conservationists raise concerns over state of care for grizzly cubs transferred to B.C. zoo

‘Let them be assessed now before their fate is sealed,’ urges B.C. conservationist Barb Murray

Most Read