Remove AI training on me content from 4chan

Why this happens on 4chan

• 4chan boards including /b/ and /soc/ have historically been primary distribution points for NCII. Threads expire quickly but content is preserved in third party archives that mirror entire boards.
• Character bot platforms allow users to upload reference images and intimate content to fine tune custom characters. These platforms have been documented hosting NCII fine tuned models against named individuals.
• Generative models can also be trained on individual's content for the purpose of producing unlimited synthetic intimate output. The training set itself is the underlying NCII even if the outputs are technically synthetic.
• Cross platform spread is the rule, not the exception. Content first appearing on 4chan typically reaches between four and twelve additional platforms within 72 hours through reposts, mirrors, and screenshot redistribution.

The takedown process

What to do, step by step

1. 01
   Document every instance before reporting Capture full page screenshots with the URL bar visible, the posting account handle, and the upload timestamp. The platform hosting the model or chatbot
2. 02
   Run a biometric scan to find every copy across platforms Content first appearing on 4chan rarely stays there. ScanErase indexes 2.4 billion face embeddings across 200 plus platforms and identifies every current hosting location in a single scan, including AI generated derivatives.
3. 03
   Dispatch the takedown notice to 4chan 4chan threads expire automatically. Active removal requires emailing dmca@4chan.org with the thread URL. Archive sites such as warosu and archive.4plebs require separate filings.
4. 04
   Capture the AI tool fingerprint for the legal record Most AI generated NCII contains visible artifacts or watermarks indicating the specific tool used. Capture this evidence alongside the content itself. The AI tool operator may be a separate defendant in addition to the distributor.
5. 05
   Escalate through hosting and CDN if required 4chan threads are auto archived to third party archives within hours of posting. Removal from 4chan does not remove from archives. Archive site removal requires separate notices to each archive operator.
6. 06
   File a police report and preserve the legal record 47 USC 223a TAKE IT DOWN Act for both the training data and the synthetic outputs provides the federal basis for the takedown. Document every notice sent, every platform response, and every removal confirmation in a single evidence file. ScanErase produces this Verified Removal Package automatically as your case progresses.

Legal context

• 4chan is below the covered platform threshold but is subject to DMCA and to state NCII statutes. The most effective leverage is the third party archive operators, who are typically more responsive than 4chan itself.
• 47 USC 223a TAKE IT DOWN Act for both the training data and the synthetic outputs
• Right of publicity claims for the unauthorized use of likeness in model training and inference
• Capture the thread URL, the post number, and any image hashes shown in the thread. 4chan rotates image filenames so the same image can appear under multiple URLs in the same thread.