Chrome/Chromium extension (developer-mode MVP)

1. Open chrome://extensions
2. Enable Developer mode.
3. Click "Load unpacked".
4. Select this browser-extension folder.
5. Open the private/restricted Facebook post while logged in.
6. Click the extension.
7. Enter your deployed Web Evidence site URL, e.g. https://evidence.example.com
8. Click "Capture current Facebook view".

This MVP captures the visible viewport screenshot plus DOM/text/URL/metadata. It does not send Facebook passwords or session cookies.

For evidential accuracy, the report explicitly labels this as an authenticated user-side browser capture, not an independent public server capture.
