The WhatsApp Crackdown: Why Meta Has Deleted 6.8m+ Accounts
WhatsApp has taken down 6.8 million accounts linked to scammers in the first half of 2025, marking one of the platform's most aggressive moves yet against criminal networks exploiting its messaging service.
The crackdown comes as "pig butchering" scams – elaborate fraud operations that build trust before devastating victims financially – have evolved into billion-dollar criminal enterprises.
Many of the deleted accounts were connected to organised crime centres in Southeast Asia, where criminals often operate under conditions regarded as modern slavery.
- According to the US Secret Service: "Pig butchering scams involve fraudsters gaining the trust of victims, oftentimes via a fictitious romantic relationship, and duping them into making investments into fake cryptocurrency projects. These schemes typically begin with a victim meeting someone on an online dating website. Alternatively, a victim may receive a random unsolicited message on social media, via text, or through a messaging application, with the conversation eventually appearing to turn romantic."
New weapons, old war
The instant messaging platform is taking a proactive approach to cybercrime prevention, rolling out a series of anti-scam measures which alert users when something feels off.
Among these features are warnings which users receive when they are added to group chats by unknown contacts, which is a common tactic among fraudsters looking to spread their nets far and wide.
WhatsApp has also turned to ML technologies to help it spot suspicious behaviour before scammers can operationalise their accounts.
As part of this huge cull of accounts, Meta says it "proactively detected and took down accounts before scam centres were able to operationalise them", suggesting that the company intends to get ahead of the curve rather than simply reacting to reports.
AI vs. AI: attack and defence
Perhaps most intriguingly, both the scammers and the cybersecurity teams at Meta have been using AI to gain the upper hand.
For this operation, WhatsApp worked with OpenAI to disrupt a Cambodian criminal group that uses ChatGPT to generate messages that establish first contact with victims.
The scheme has been sophisticated. The targets have received AI-crafted text messages with WhatsApp links, after which they were moved to Telegram and assigned tasks like liking TikTok videos for money.
The promise of easy earnings was, naturally, a trap.
Scammers would share fabricated earnings screenshots to build trust before requesting cryptocurrency deposits for the "next level” of tasks.
The human cost
Behind this cat-and-mouse game is a dark reality.
These operations often rely on forced labour, with people recruited under false pretences and then compelled to carry out scams.
These kinds of criminal networks – which began to flourish during the pandemic – have so far extracted tens of billions of dollars from victims all around the world.
Countries like Myanmar, Cambodia and Thailand have become hotbeds for these operations. So far, local authorities have struggled to contain their reach.
The scams typically follow a predictable pattern: initial contact via text or dating apps, migration to private messaging platforms and completion on payment services or cryptocurrency sites.
The demand for a swift response
Consumer rights groups like Which? in the UK have welcomed Meta’s announcement but believe that more has to be done.
"Meta must do much more to stop these criminals across all its platforms," the organisation said in a statement.
Meta, which owns Facebook and Instagram as well as WhatsApp, has a unique responsibility when it comes to cybersecurity, with many scams initiated on its platforms.
Solving the problem, though, is far easier said than done. Preventing fraud before it appears, rather than reacting after the damage is done is a huge operation, one that requires acuity, organisation and cutting-edge technology.
It’s not just companies like Meta that are feeling the pressure to act. Public sector bodies are being held to account more and more.
In the UK, Ofcom is facing calls to enforce its Online Safety Act more robustly in response to rampant scamming, whilst governments globally are grappling with the jurisdictional challenges posed by transnational cybercrime.
What WhatsApp’s actions say about cybercrime in 2025
This crackdown will likely be just the opening salvo in what promises to be a prolonged conflict.
In 2025, cybercrime has become an amorphous target, thanks in part to emerging technologies like AI.
Scammers are adapting their tactics week by week, which means that platforms like WhatsApp have to stay several steps ahead.
The deletion of 6.8 million accounts sends a clear signal that WhatsApp is serious about doing the dirty work, but, in truth, this victory may prove to be just the beginning of a long road ahead.
