J2TEAM Security

J2TEAM Security helps protect against phishing attacks.

As of June 2026, J2TEAM Security has 300,000 users and a 4.87/5 rating from 23,139 reviews in the Productivity category.

Usersno change0%
300.0K
300,000
Ratingno change0%
4.87
23.1K reviews
Reviewsup 0.3 percent+0.3%
23.1K
Version
2.4.2
Manifest V3
90-day change · In the last 90 days this extension 1 version update.

History

25 snapshots

Tracking since Apr 1, 2026.

303.5K300.0K296.5KApr 1, 2026Jun 22, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026300.0K4.8723.1K2.3.4
Apr 5, 2026300.0K4.8723.1K2.3.4
Apr 8, 2026300.0K4.8723.1K2.3.5
Apr 16, 2026300.0K4.8723.1K2.3.6
Apr 20, 2026300.0K4.8723.1K2.3.6
Apr 23, 2026300.0K4.8723.1K2.3.6
Apr 29, 2026300.0K4.8723.1K2.3.6
May 2, 2026300.0K4.8723.1K2.3.6
May 5, 2026300.0K4.8723.1K2.3.9
May 8, 2026300.0K4.8723.1K2.3.9
May 11, 2026300.0K4.8723.1K2.4.0
May 13, 2026300.0K4.8723.1K2.4.0
May 15, 2026300.0K4.8723.1K2.4.0
May 17, 2026300.0K4.8723.1K2.4.1
May 20, 2026300.0K4.8723.1K2.4.1
May 23, 2026300.0K4.8723.1K2.4.1
May 25, 2026300.0K4.8723.1K2.4.1
May 28, 2026300.0K4.8723.1K2.4.2
May 31, 2026300.0K4.8723.1K2.4.2
Jun 3, 2026300.0K4.8723.1K2.4.2
Jun 6, 2026300.0K4.8723.1K2.4.2
Jun 8, 2026300.0K4.8723.1K2.4.2
Jun 11, 2026300.0K4.8723.1K2.4.2
Jun 15, 2026300.0K4.8723.1K2.4.2
Jun 22, 2026300.0K4.8723.1K2.4.2
Now300.0K4.8723.1K2.4.2

Permissions & access

Permissions
tabsnotificationscontextMenuscookiesstorageunlimitedStoragewebRequestalarmsscriptingdeclarativeNetRequestsidePanel
Host access
http://*/*, https://*/*

Screenshots

J2TEAM Security screenshot 1J2TEAM Security screenshot 2

About

J2TEAM Security is a comprehensive privacy and security extension that helps protect you from phishing attacks, enhances your browsing experience, and gives you control over your online privacy.

Security & Privacy Features:
- Anti-Phishing Protection: Blocks fake Facebook login pages and phishing attempts in real-time
- Website Blocker: Block access to distracting or harmful websites with custom block lists to improve productivity and safety
- Anti-Clickjacking: Protects against clickjacking attacks
- Remove Tracking Parameters: Automatically removes fbclid and other tracking parameters from URLs
- Block Cryptocurrency Mining: Prevents unauthorized cryptocurrency mining scripts
- Block Facebook Pixel: Blocks Facebook tracking pixel for enhanced privacy

AI Assistant:
- Built-in AI Assistant accessible via side panel (Sidebar)
- Supports AI models: OpenAI GPT and Google Gemini
- Bring Your Own Key (BYOK) - You need to provide your own OpenAI or Gemini API key to use this feature
- Helps answer questions and provide assistance while browsing without leaving your current page

Facebook Privacy Controls:
- Hide Read Receipts: Browse messages without sending "seen" notifications
- Hide Typing Indicator: Type messages without showing the typing indicator
- Hide Story Views: View Facebook Stories anonymously without leaving a view mark
- Facebook Timer: Track and manage your Facebook usage time to reduce time spent on social media

Instagram Privacy Controls:
- Hide Story Views: View Instagram Stories anonymously without leaving a view mark

Productivity & Convenience:
- Google Shortcuts: Quick access to Google services (.new domains) for faster navigation
- Extension Manager: Manage your installed Chrome extensions efficiently - requires optional management permission (feature not enabled by default)
- Bookmark Cleaner: Find and remove duplicate or broken bookmarks - requires optional bookmarks permission
- Tab Manager: Organize and manage browser tabs efficiently - requires optional tabGroups permission
- Most Visited Sites List: Display your frequently visited sites in Sidebar for quick access - requires optional topSites permission
- CSS Fixes for Medium: Improved Vietnamese font rendering and layout on Medium

Privacy & Permissions:

This extension requests the following optional permissions only when you enable the corresponding feature:

- Management: For the Extension Manager feature to manage installed Chrome extensions
- Bookmarks: For the Bookmark Cleaner feature to find and remove duplicate/broken bookmarks
- Top Sites: For displaying the list of frequently visited sites in Sidebar
- Tab Groups: For the Tab Manager feature to organize tabs into groups

All of these permissions are OPTIONAL and are only requested when you use the corresponding feature. You can enable/disable each feature in the extension settings according to your preferences.

Privacy Policy:
https://gist.github.com/J2TEAM/f984aa9d3ceac441803b2a85868c2ae1

Google Analytics Disclaimer:
This extension uses Google Analytics to collect extension usage statistics to help improve user experience. If you want to opt-out of Google Analytics, please visit https://tools.google.com/dlpage/gaoptout

Technical

Version
2.4.2
Manifest
V3
Size
1.01MiB
Min Chrome
88
Languages
10
Featured
Yes

Metadata

ID
hmlcjjclebjnfohgmgikjfnbmfkigocc
Developer ID
u437d0c09c03056c749817f0f3f025f46
Developer Email
[email protected]
Created
Oct 6, 2016
Last Updated (Store)
May 23, 2026
Last Scraped
Jun 22, 2026
Website
junookyo.blogspot.com

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Data sourced from the Chrome Web Store · last verified Jun 22, 2026.