Kolina Koltai

@koltai.bsky.social

Senior investigator & Trainer @Bellingcat.com Investigating explicit non-consensual deepfakes/AI and disinfo w/OSINT "I am a doctor, but not that kind of doctor."

The second-largest city in Washington, Spokane, is currently on fire. Fires broke out over the weekend, leading to the Level 3 evacuation of thousands of people. Homes have been lost. These fires are still ongoing.

satelite image of spokane washington. image shows three red blobs representing heat data (fire) in the area, with two sections over populated city areas

One of the insane components of xAI trying to sue Minnesota of the nudification technology ban is that they are simultaneously also trying to argue the Grok does not and will not nudify images. If Grok can't nudify, then it should be no concern. But clearly, Grok can, hence the lawsuit

Some of the worst sites are coming offline and I can only hope this trend continues. It seems like the website Motherless has been offline for about a month now. You may remember Motherless from headlines over the past few years. CW: sexual assault, NCII, torture, CSAM

C1 Your Dead: Girl's Iconic Gesture

Alt: C1 Your Dead: Girl's Iconic Gesture Black and white gif - young girl in pig tails running her hand across her neck to indicate the gesture of cutting a neck

static.klipy.com

The bar is so low. I reported Clothoff's latest X account to the platform but it doesn't violate their rules against NCII. Even though the account shares images that have been generated by them, and is one of the biggest names in the AI nudify space.

Hello,
 
Thanks for reporting @Clothoff_news. Our support team has determined that a violation of our Rules did not take place, specifically:
 
Violating our Rules against Non-Consensual Nudity
 
What can you do?
If you see potential violations of the X Rules in the future, please submit a report.
 
 
Thanks,
X Support

Thousands of victims over the past 7 years. Millions of views, millions of members. Its hard to calculate how much money this man made from non-consensual intimate images, stolen and hacked nudes from women and girls. Just one more step towards accountability.

Bellingcat@bellingcat.com · 2w ago

LeakedBB, an adult forum averaging two million monthly visits, rewarded members for posting intimate imagery they claimed was leaked, hacked or obtained through blackmail. Payment records, company filings and domain data appear to link the site to one man. youtube.com/shorts/rejPc...

Apple and Google ordered to purge 'nudify' apps from App Stores: In letters sent to Apple and Google, San Francisco City Attorney David Chiu said that both companies have long been aware that they are hosting apps in violation of state law

Apple and Google ordered to purge 'nudify' apps from App Stores | TechCrunch

In letters sent to Apple and Google, San Francisco City Attorney David Chiu said that both companies have long been aware that they are hosting apps in violation of state law.

techcrunch.com

Wild. Musk/xAI is suing one of its users for using Grok to create CSAM. Someone correct me if I am wrong, but I can't recall many cases where an SM company sues its user for TOS violations. This seems like an effort to save face w/the recent lawsuit against them www.theguardian.com/technology/2...

Musk’s xAI sues user who allegedly used Grok to create child sexual abuse material

Case is one of first brought by an AI company against a user ⁠for allegedly using a tool to generate child abuse material

theguardian.com

Another great investigation by @koltai.bsky.social. This forum, where users have posted and discussed "leaked" images of women since 2019, went offline two days after we reached out to a man we believe to be connected to it.

Bellingcat@bellingcat.com · 3w ago

Bellingcat and @thepress.co.nz have uncovered a series of links between a New Zealand-based man and the adult forum LeakedBB – a site with over 2.3 million registered users, including some who distributed leaked nude photos and videos. www.bellingcat.com/news/2026/07...

Another non-consensual porn site taken down by Bellingcat. If you want to see more of that happen be sure to support our work www.bellingcat.com/donate/?utm_...

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bellingcat.com

Bellingcat@bellingcat.com · 3w ago

Bellingcat and @thepress.co.nz have uncovered a series of links between a New Zealand-based man and the adult forum LeakedBB – a site with over 2.3 million registered users, including some who distributed leaked nude photos and videos. www.bellingcat.com/news/2026/07...

Bellingcat and @thepress.co.nz have uncovered a series of links between a New Zealand-based man and the adult forum LeakedBB – a site with over 2.3 million registered users, including some who distributed leaked nude photos and videos. www.bellingcat.com/news/2026/07...

The Crypto Entrepreneur Linked to a Forum Trading in ‘Leaked’ Nudes

Two days after we reached out to crypto start-up founder Jitendra Maharaj about his apparent connections to LeakedBB, the site went offline.

bellingcat.com

New publication from me! 🎉 Please check out my latest investigation where we identify (no surprise) a crypto guy to a popular 'leaked' nudes website. Users could even get paid out for sharing leaked/hacked nudes from women. Within 48 hrs of reaching out to him, the site went offline. Impact! 🙌

Bellingcat@bellingcat.com · 3w ago

Bellingcat and @thepress.co.nz have uncovered a series of links between a New Zealand-based man and the adult forum LeakedBB – a site with over 2.3 million registered users, including some who distributed leaked nude photos and videos. www.bellingcat.com/news/2026/07...

Nudify sites/apps aren't hidden in a secret dark corner of the web. They are promoted on social media all the time, like ads on IG, and apparently even YouTube. There is so much work to be done to combat the cheap and accessible nature of AI nudify/NCII services.

WIRED@wired.com · 3w ago

Social networks drove more than 5.7 million visits to nudify sites between December 2025 and March 2026. The top driver of this traffic was YouTube, followed by X, according to a report from the Institute for Strategic Dialogue. www.wired.com/story/youtub...

I only go to Twitter for research, so I somehow missed that there has been a guy tweeting about me for the past few years, saying insane stuff, like I'm a part of some Epstein-related movement to destroy religion??? And part of their theory relies that my name is similar to Polynesian idols.