# C4 Investigator (ChatGPT Plugin)

> Guided Investigations

- Type: plugin
- Publisher: C4 Lab
- Categories: Development, Finance
- Website: https://chatgpt.com/plugins/plugins_6a786d36631c81919dac1367e8e15a0e
- Open in ChatGPT: https://chatgpt.com/plugins/plugins_6a786d36631c81919dac1367e8e15a0e
- Version: 0.1.0
- Listed: 2026-10-15

## About

C4 Investigator guides evidence-led cryptocurrency and cyber-enabled investigations from intake and preservation through analysis, legal review, and structured reporting.

## Install

1. **Add it in ChatGPT** Open Plugins in the ChatGPT sidebar (web or desktop), search for “C4 Investigator” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.

## Disconnect or uninstall

1. **In ChatGPT** Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open C4 Investigator in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.

2. **In Codex** Run /plugins in the Codex CLI, select the plugin and uninstall it, or press Space to turn it off.

## Skills

- **C4 Fake Trading App Investigator**: Investigate fraudulent trading platforms

## Example prompts

- "Investigate a suspected fake trading app."
- "Organize this case evidence and identify gaps."
- "Draft a review-ready investigation report."

## C4 Investigator alternatives

- [Superpowers](https://chatgptplugins.directory/plugins/superpowers.md): Plan, develop, and debug code
- [Codex Security](https://chatgptplugins.directory/plugins/codex-security.md): Security scanning for your codebase
- [Build Web Apps](https://chatgptplugins.directory/plugins/build-web-apps.md): Build frontend-focused web apps with generated assets, browser testing, payments, and...
- [GitHub](https://chatgptplugins.directory/plugins/github.md): Triage PRs, issues, CI, and publish flows
- [Figma](https://chatgptplugins.directory/plugins/figma.md): Figma design-to-code workflows
- [Public Equity Investing](https://chatgptplugins.directory/plugins/public-equity-investing.md): Public equity PM research, long/short, earnings, ETF/index diligence, and memos

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Source: https://chatgptplugins.directory/plugins/c4-investigator · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.