Full Fact has today issued a warning regarding an influx of hundreds of hoax posts in local Facebook community groups across the world.
The posts, which are often replicated across multiple local groups, vary in claiming that a serial killer may be at large, that deadly snakes may be loose, or falsely beg for help in locating missing dogs or children.
An investigation by the charity has identified at least 1,200 examples of such posts, with at least 115 local areas in the UK falling victim to this phenomenon.
One example in Full Fact’s investigation exposed multiple claims suggesting that a man armed with a knife was attacking people across the UK, in Northern Ireland, Aberdeenshire, Chesterfield, Bicester and Castlemilk in Glasgow. The charity also found dozens more examples of exactly the same post from further afield, including Frederick in Maryland, Lubbock in Texas and Perth in Western Australia – and the claim in question was confirmed to be false by multiple police departments.
The investigation has now revealed that some of these posts are also being edited after they have been initially posted to display financial offers specifically targeting those in the UK.
Full Fact began working with Meta, then known as Facebook, on the Third Party Fact Checking Programme in January 2019 as its first UK partner to identify, review and rate potentially false stories, images and videos on its platforms. Meta does not have any influence over Full Fact’s editorial choices.
In April, Full Fact wrote to the Head of UK Content Regulation Policy at Meta to raise the alarm about these posts, stressing that “the risks posed by these posts are pernicious and frequent enough to merit stronger action from Meta in terms of proactively identifying and tackling this growing trend”.
Facebook users clicking on links in edited hoax posts are often then taken to the real website of a legitimate company or organisation, but arrive there via an unconnected third party website and an affiliate link which earns a small fee.
Some of the edited posts make exaggerated claims about the legitimate company they go on to link to.
For example, edited posts promoting the legitimate cashback site Cashback UK claim you can earn hundreds of pounds for completing a single task or £150 as a “sign up bonus”.
Cashback UK told Full Fact that it is not possible to earn this much on its platform by completing a single task.
In 2021, Facebook introduced changes to the way its public groups are run. The new system made it possible for members to join without admin approval, in a move which potentially made some local groups more accessible to those from outside the area (though admins were still able to restrict who posted and commented).
Steve Nowottny, Editor at Full Fact, said, “The sheer scale of these posts is hard to fathom and we are conscious that the 1,200 or so we have identified is likely just the tip of the iceberg. These posts are all highly emotive and get shared widely because people understandably want to help those in need or warn their neighbours about threats.
“But that’s where the risk lies – the hoaxers have clearly identified the massive reach these posts can have and local Facebook groups across the world are now becoming overwhelmed with false information.
“Some of these hoaxes appear designed to terrify local communities, and sow needless fear and confusion. As a result, genuine warnings about dangers and genuine posts from people desperately appealing for help, such as those looking for missing loved ones or missing pets, are now at a much higher risk of being ignored.
“The impact and scale of these hoaxes and the edited posts they are often replaced by is extremely concerning, which is why we have written to Meta to raise the alarm about this issue. ”
A number of group users have begun uploading posts highlighting their frustrations with the growing number of hoax posts appearing within their communities. Dog lovers in the UK have also recently set up a Facebook group dedicated to exposing hoax posts involving lost or injured animals.
Lynne Parker, who runs the dedicated Facebook group exposing hoax missing dog posts, said: “I’m just tearing my hair out with these fake posts. They are beginning to damage genuine owners of missing dogs or finders of lost ones who are now falsely being accused of posting fake posts. Yet thousands continue to blindly share the fakes when a 20-second check shows they aren’t real.”
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