InterCLASS Filtering Service

Web filtering service for Chromebook

InterCLASS Filtering Service - Web Filtering for Chromebook

InterCLASS Filtering Service is a web filtering service designed for Chromebook to provide safe internet usage for LTE communication, home learning, and off-site learning. It blocks access to harmful sites, adopts top-tier filtering technology, and offers easy management through a Chrome extension.

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Extension stats

By: https://www.chieru.co.jp

Users: 500,000+

Rating: 1.13

(31)

Version: 6.2.2025.0306 (Last updated: 2025-03-10)

Creation date: 2023-11-08

Risk:

Permissions:

bookmarks
alarms
scripting
identity
identity.email
webNavigation
tabs
downloads
notifications
webRequest

Host permissions:

<all_urls>
*://*/*

Size: 336.90K

Email: ch*****@gmail.com

URLs: Website ,Privacy policy

Full description: See detailed description

Ranking

# 810 ▼ 111

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Blocks dangerous sites

Cons

Blocks safe and necessary sites
Difficult to uninstall
Slows down browsing experience
Annoying and intrusive

Most mentioned

Blocks legitimate sites, causing inconvenience
Users find it difficult to access educational resources
Users express frustration over the inability to remove the extension

User reviews

デジタル素材でやられんのまじで理不尽解除方法ないしただ入れて重くなるだけ何がしたいの教育委員会:[

保科陸, 2025-03-18

みんな中学生なの草

秋田肇, 2025-03-17

パラメーターが不足するだけでサイト開けないとかホント理不尽まず低スペのChromebookにこんな重い拡張機能をいれる教育委員会も教育委員会だけどね()

阿久津朋輝, 2025-03-06

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Extension safety

Risk impact

InterCLASS Filtering Service requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
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Risk likelihood

InterCLASS Filtering Service is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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Medium **** ********* *** *** **** *******
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****

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