# Browser Extension for WhatsApp Web

A Chrome (MV3) extension that checks every open WhatsApp Web chat against the scammercasefile.com community case file, and lets the user file a report in one click with the conversation prefilled. Chrome Web Store listing: coming soon; source lives in the repository under apps/extension.

## Features

- Live lookup badge in the chat header: red with a report count when the number is on file, neutral "no reports yet" otherwise (deliberately not green -- no match is not proof of safety).

- One-click reporting: a floating button opens a prefilled form (name, number, recent incoming messages as evidence); submission runs on the site's own origin with the same human-verification and validation as the normal report form.

- Read-only against chats: nothing leaves the browser until the user explicitly submits a report.

[HTML page](https://scammercasefile.com/extension)[ · Report form](https://scammercasefile.com/report)[ · MCP server (same public API)](https://scammercasefile.com/mcp.md)