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Oliver Buchannon
Alexios Mantzarlis

I am a recovering fact-checker and tech worker. I care about online information quality as a fundamental prerequisite for healthy societies.


Briefing: AI comes for fashion and a tool for guessing email addresses

Briefing: AI comes for fashion and a tool for guessing email addresses

Plus: The game that helps inoculate people against vaccine misinformation

Aug 29, 2025

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9 min read

How good are generalist AI tools at identifying public figures in videos?

How good are generalist AI tools at identifying public figures in videos?

I tested seven of them. One came out on top.

Aug 28, 2025

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4 min read

Briefing: A resurgence of anti-vaxx misinfo and testing AI tools for research

Briefing: A resurgence of anti-vaxx misinfo and testing AI tools for research

Plus: Why a fact checking outlet ditched labels like "false" and "satire" in favor of a new approach

Aug 22, 2025

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8 min read

TikTok’s rewards program has incentivized a thriving marketplace for US accounts and tax IDs

TikTok’s rewards program has incentivized a thriving marketplace for US accounts and tax IDs

Brazil’s ‘TikTok Dark’ targets the Global North with geoshifted clickbait accounts

Aug 19, 2025

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2 min read

Briefing: AI chatbots gone wild and tips for investigating X and VSCO

Briefing: AI chatbots gone wild and tips for investigating X and VSCO

Plus: a US academic explains why he's done with researching misinformation

Aug 15, 2025

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9 min read

Dozens of TikTok accounts use AI avatars of real journalists to spread fake news

Dozens of TikTok accounts use AI avatars of real journalists to spread fake news

The platform’s Spanish-language misinformation problem led me to a Brazilian marketplace for monetized TikTok accounts

Aug 13, 2025

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2 min read

Briefing: More AI nudifier ads on Meta and two new investigation guides

Briefing: More AI nudifier ads on Meta and two new investigation guides

Plus: AI-generated Jorge Ramos is spreading false claims about Donald Trump's health on TikTok

Aug 8, 2025

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9 min read

I reviewed 100 of TikTok’s “Footnotes” so you don’t have to

I reviewed 100 of TikTok’s “Footnotes” so you don’t have to

Most of them were useless

Aug 6, 2025

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3 min read

Briefing: TikTok crowdsources moderation and tools for searching YouTube and Google

Briefing: TikTok crowdsources moderation and tools for searching YouTube and Google

Plus: humans suck at spotting AI-generated images

Aug 1, 2025

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9 min read

The Washington Post’s “Fact Checker” leaves newspaper with future of column uncertain

The Washington Post’s “Fact Checker” leaves newspaper with future of column uncertain

A Q&A with Glenn Kessler about his 14-year run fact-checking for the WaPo

Jul 29, 2025

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2 min read

Briefing: A new tool for detecting AI images, the Macrons sue Candace Owens and more

Briefing: A new tool for detecting AI images, the Macrons sue Candace Owens and more

Plus: AI is ushering in a global fraud crisis and new research about YouTube and ChatGPT

Jul 25, 2025

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10 min read

Briefing: Scammers use deepfakes to impersonate police and a free guide to AI red teaming

Briefing: Scammers use deepfakes to impersonate police and a free guide to AI red teaming

Plus: how therapy chatbots fuel delusions, and X tries to explain Grok's Nazi turn

Jul 18, 2025

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7 min read

A tentative taxonomy of AI slop

A tentative taxonomy of AI slop

Slop is everywhere, but not all of it is the same

Jul 16, 2025

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3 min read

AI Nudifiers continue to reach millions and make millions

AI Nudifiers continue to reach millions and make millions

Our exclusive analysis estimates that the nudifier economy may be worth up to $36 million a year

Jul 14, 2025

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4 min read

Briefing: Grok goes on a Nazi bender and YouTube hints it will go after AI slop

Briefing: Grok goes on a Nazi bender and YouTube hints it will go after AI slop

Plus: A look at Community Notes en español, how to jailbreak LLMs with fake citations, and a Google dork generator

Jul 11, 2025

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8 min read

TikTok has a celebrity giveaway scams problem

TikTok has a celebrity giveaway scams problem

An organized network of accounts is using TikTok to get tens of thousands of leads for an advance fee scam

Jul 7, 2025

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1 min read

Briefing: AI bots join Community Notes and Clothoff whistleblower speaks

Briefing: AI bots join Community Notes and Clothoff whistleblower speaks

Plus: Academics try fighting AI peer reviews with hidden prompts, SCOTUS refuses to review case against fact-checkers, and a tool that lets you search X without being logged in.

Jul 4, 2025

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10 min read

YouTube ran highlights for Club World Cup games before they were played

YouTube ran highlights for Club World Cup games before they were played

A clever scheme got millions of views (and top tier ads) by exploiting data voids and abusing the trimming functionality

Jun 30, 2025

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2 min read

Briefing: Google kills fact-checking feature and Meta monetized sanctioned Russian entities

Briefing: Google kills fact-checking feature and Meta monetized sanctioned Russian entities

Plus, a new feature in OpenAleph, Elon fights Grok, and John Oliver on AI slop

Jun 27, 2025

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11 min read

How Israel uses Google Ads in its information offensive against Iran

How Israel uses Google Ads in its information offensive against Iran

Ads shown millions of times in five European countries promote Israel's justification for military intervention

Jun 24, 2025

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1 min read

Briefing: Elon Musk's rare Community Notes and AI slop everywhere

Briefing: Elon Musk's rare Community Notes and AI slop everywhere

Your must reads and must tries on the digital deception beat this week

Jun 20, 2025

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14 min read

A first look at Meta’s Community Notes

A first look at Meta’s Community Notes

Zuckerberg's pivot to crowdsourcing features three jacked dudes, a flirty farmer, and some useful notes

Jun 17, 2025

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3 min read

Briefing: X changes its verification messaging and platforms face greater liability in Brazil

Briefing: X changes its verification messaging and platforms face greater liability in Brazil

Your must reads and must tries on the digital deception beat this week

Jun 13, 2025

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13 min read

Meta is suing the company behind a noxious network of AI nudifiers

Meta is suing the company behind a noxious network of AI nudifiers

The platform also says it built custom tools to detect ads for AI undressers like Crush AI

Jun 12, 2025

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6 min read

Amazon is selling hundreds of seemingly AI-generated biographies for children

Amazon is selling hundreds of seemingly AI-generated biographies for children

Gather around kids, time to to learn about “Genshis Khan” from a “whiite lady”

Jun 11, 2025

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2 min read

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Indicator is your essential guide to understanding and investigating digital deception.


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