Network Privacy & Leak Defender (NPLD) by 0xgz

Network Privacy & Leak Defender (NPLD) actively monitors outgoing browser requests to detect potential privacy leaks.
It identifies sensitive patterns such as:

Long tokens or authorization headers

JWTs or session identifiers

Credit card information or other sensitive data

Features:

Real-time detection with visual alerts

Privacy-focused: no data is stored or transmitted

Simple, lightweight, and open-source design

This extension is ideal for developers, researchers, and privacy-conscious users who want to better understand and protect their network activity.