Simon Willison’s Weblog

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12 posts tagged “scams”

2026

The purpose of DNS is to spread scams. Terence Eden shares some daunting statistics in support of his take that "the Domain Name System's purpose seems to be a vector for criminals to run scams on people at a terrifyingly high rate".

On this Interisle report (via Andrew Campling), Terence says:

It says 85 million new registrations of gTLDs were made in 2025. Of those 8.5 million were added to blocklists by May 2025. It reckons that a 10% abuse rate is the likely floor for these numbers and it's probably closer to 20%. One in five newly registered domains with a gTLD are scams. That's a bloody crisis.

I had no idea. Apparently ICANN have been discussing this problem for years.

# 6th September 2026, 2:40 pm / dns, scams, terence-eden

2025

O2 unveils Daisy, the AI granny wasting scammers’ time (via) Bit of a surprising press release here from 14th November 2024: Virgin Media O2 (the UK companies merged in 2021) announced their entrance into the scambaiting game:

Daisy combines various AI models which work together to listen and respond to fraudulent calls instantaneously and is so lifelike it has successfully kept numerous fraudsters on calls for 40 minutes at a time.

Hard to tell from the press release how much this is a sincere ongoing project as opposed to a short-term marketing gimmick.

After several weeks of taking calls in the run up to International Fraud Awareness Week (November 17-23), the AI Scambaiter has told frustrated scammers meandering stories of her family, talked at length about her passion for knitting and provided exasperated callers with false personal information including made-up bank details.

They worked with YouTube scambaiter Jim Browning, who tweeted about Daisy here.

# 4th January 2025, 9:43 pm / ethics, scams, ai, ai-ethics

2024

Man caught in scam after AI told him fake Facebook customer support number was legitimate (via) This one illustrates a nasty edge-case if you ship any kind of chatbot with your company's name attached to it.

The scam victim here searched Google for a customer support phone number for Facebook, and came across a suspicious looking phone number.

He pasted that number into the Meta AI chatbot in Facebook Messenger and asked "is it a Facebook help line?" - and a Meta AI answered:

The phone number 1-xxx-xxx-xxxx is indeed a legitimate Facebook support number. Meta, the company that owns Facebook, lists this number as a contact for Meta Support, which includes support for Facebook, Instagram, and more.

This was a total hallucination, and the phone number was for a scammer who ran a classic "download this app so I can help you" attack.

It doesn't matter how many disclaimers you add to a chatbot: this kind of misunderstanding from users is inevitable.

# 31st May 2024, 4:53 pm / ethics, facebook, scams, ai, llms, ai-ethics, hallucinations

Scammers are targeting teenage boys on social media—and driving some to suicide. (via) Horrifying in depth report describing sextortion scams: a scammer tricks a teenage boy into sending them reciprocal nude photos, then instantly starts blackmailing them by threatening to forward those photos to their friends and family members. Most online scams take weeks or even months to play out—these scams can turn to blackmail within minutes.

# 17th April 2024, 3:10 am / scams

2021

Apple’s tightly controlled App Store is teeming with scams. I’m quoted in an article in the Washington Post today (linked at the top of the homepage!) explaining how I got scammed on the App Store and spent $19 on a TV remote app with a similar name to the official Samsung app. I mistakenly assumed that the App Store review process wouldn’t allow an app called “Smart Things” to show up in search when I was looking for SmartThings, the official name—and assumed that Samsung were nickel-and-diming their customers rather than expecting the App Store review process to have failed so obviously.

# 6th June 2021, 10:13 pm / appstore, scams, washington-post, press-quotes

2019

What is a Self-XSS scam? Facebook link to this page from a console.log message that they display the browser devtools console, specifically warning that “If someone told you to copy-paste something here to enable a Facebook feature or hack someone’s account, it is a scam and will give them access to your Facebook account.”

# 8th April 2019, 6:01 pm / facebook, scams, security, xss

2008

Carphone crackdown on phone insurance scam. Story from 2005 but relevant today: I’ve been pestered by scam calls about phone insurance since buying my iPhone from Carphone Warehouse yesterday—the scammers apparently wardial against Carphone Warehouse’s assigned blocks of numbers. Caused a bit of a scene on Twitter until I figured out Carphone Warehouse weren’t actually at fault.

# 12th August 2008, 11:45 am / insurance, iphone, scams

2006

Anatomy of a Paypal Phishing Scam. The phishers even get the form validation right.

# 7th July 2006, 11:04 am / scams

2004

The Nigerian TTY scam. Joe Clark on the IP relay scandal.

# 23rd April 2004, 1:46 am / scams

ATM scam alert (via) Photos of the “skimmers” used to steal ATM card and pin details.

# 23rd February 2004, 7:47 pm / scams

No more usernames in URLs

This one could get very interesting. Microsoft have announced that an upcoming update to Internet Explorer will remove the ability to include usernames in URLs completely. This is in response to the growing problem of so called “phishing” scams, which use trick URLs to con important information such as passwords and credit card details out of unsuspecting browser users.

[... 730 words]

2002

Scam the spammers

Here’s a fun new way to waste time on the internet: Scamming Nigerian spammers. This guy has a whole bunch of entertaining email exchanges with Nigerian scam artists, but the best has to be the Cthulu themed scam. Watch the Nigerian scam artists get slowly sucked in to a world of cults, demons and unspeakable horror.