Workflow & Planning

Cooling signalNo paid features detectedHigh-risk permissions

Hanbiro Groupware Extension

Provides functionalities to get MAC address and information from USB devices

Users951Current public install base

Rating5.0Store average score

Reviews2Public review volume

Manifest versionV3Extension platform version

7-day growth-3Net users gained this week

7-day growth rate-0.31%Relative weekly velocity

Preview

Hanbiro Groupware Extension Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年6月22日2026年6月28日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-2-0.21%

7-day growthDeclining

-3-0.31%

30-day growthGrowing

+4+0.42%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.0.0.6

ManifestV3

Size16.55KiB

Languages1한국어

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Provides functionalities to get MAC address and information from USB devices

It utilities for groupware system

Reviews

Recent review snapshot

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The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

0

4★

0

3★

0

2★

0

1★

0

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AI product read

Native messaging bridge for hardware information retrieval

Enables web-based groupware applications to access local hardware information (MAC address and USB device details) which is normally restricted by browser security.

The content script on a web page listens for custom events (e.g., hanConnectNativeMessageHost). It sends a message to the background service worker, which connects to a native messaging host (han.chrome.plugin). The native host retrieves the requested hardware info and sends it back through the extension to the web page via a CustomEvent.

Target users: Users of Hanbiro Groupware system / Enterprise IT administrators

The extension relies on a native messaging host installed on the user's machine, which is not included in the source package. The exact capabilities and behavior of the native host are unknown.
The extension is tightly coupled with the 'Hanbiro Groupware' ecosystem, so its full utility depends on the specific web application it integrates with.

Monetization

No paid features detected

The extension is a free utility for groupware systems to get MAC addresses and USB device information. There is no code related to payments, subscriptions, or premium features.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a simple native messaging relay. It contains no login UI, no authentication logic, and no calls to any identity provider. It does not require the user to log in to the extension itself, nor does it redirect to a web app that requires login.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

敏感权限：nativeMessaging

Publisher

tskwon

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access