eShieldVN – Browser Activity Monitoring & Safety Control

About

eShieldVN is a lightweight browser extension designed to monitor and report browser tab activity on managed devices.
It works together with a locally installed desktop application to help families, schools, and organizations promote safe, responsible, and focused web usage.

🔹 Key Capabilities

Detects tab creation, navigation, and URL changes

Tracks page titles and active URLs for contextual awareness

Supports modern websites and single-page applications (SPA) such as YouTube and learning platforms

Communicates securely with a local native application using Chrome Native Messaging

Enables policy-based responses, such as closing restricted tabs (when configured by the local controller)

🔹 Intended Use Cases

Parental control on family computers

Child online safety and screen supervision

Focus and productivity monitoring on shared or managed devices

Educational environments and self-learning supervision

🔹 Privacy & Data Handling

The extension does not collect or transmit data to external servers

All data remains local to the user’s device

Communication occurs only between the browser and a locally installed application

No personal data is sold, shared, or used for advertising

🔹 Transparency

This extension operates only when explicitly installed and enabled by the user and requires a companion desktop application to function correctly.
Without the local application, the extension remains inactive.