🔍 Facebook Session Detector

Multiple methods to detect if user is logged into Facebook

1. Profile Image Detection Waiting

Try to load a Facebook profile-related image

2. Facebook Pixel Test Waiting

Check Facebook tracking pixel behavior

3. Social Plugin Detection Waiting

Embed Facebook social plugin and detect state

4. Facebook Cookie Detection Waiting

Check for Facebook-related storage

5. Facebook API Probe Waiting

Probe Facebook Graph API endpoint

6. FB SDK Login Status (no permissions) Waiting

Use Facebook JS SDK to check browser session