Chrome Web Store
1Versions
0Code reviewed

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32 indicators in this extension

32 indicators
0 versions analysed

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What our analysis found

Chess Mate — Real-time position scanner is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It was last updated in July 2026.

Chess Mate — Real-time position scanner

Chess Mate — Real-time position scanner Chrome extension security report

ID: lnnhdhgoobhmhmcpaglohpoabiggdjah

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
1.0.0
Size
16.98 MB
Rating
0.0/5
Reviews
0
Users
8
Type
Extension
Updated
Jul 5, 2026
Category
Games
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
chess-mate.io
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
8

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Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.

32 indicators in this extension

32 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

Chess study made faster

Read the publisher’s full description

Chess Mate — Detect any chess position on your screen, in real-time. Chess Mate reads chess positions straight off your screen — 100% on-device, no account needed — and turns them into one-click actions. Studying a Chessable course, watching a YouTube video, or reviewing a game? The board is instantly recognized wherever it appears. What you can do: ♟️ Jump to the exact variation Detect a whole line and hop straight to the Chessable course, chapter or variation that covers it — or open it on a Lichess / Chess.com analysis board. No searching, no copy-paste. 📚 Sync your Chessable courses Chess Mate recognizes whenever a position on screen belongs to one of your books, anywhere you browse. 🌳 Personalized opening tree Before a game, it studies your games and your opponent's, then builds a personalized opening tree right beside the board — your most-played moves, with win rates. 🎯 Opening suggestions tailored to your opponent In any position, get 5 lines ranked by how likely you are to reach them, your win rate, and how much more you play them than your opponent — so you know what you'll face. 📋 Copy FEN & PGN in one click Works wherever a board is on screen: Lichess · Chess.com · Chessable · YouTube. ✅ Free to start ✅ 100% on-device ✅ No account needed

User reviews

Extension files

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URLs
32

URLs

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No IP addresses found

32 indicators in this extension

32 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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Version
Size
Verdict
Findings
Permhash
1.0.0
Latest
16.98 MBNot scanned—
74e371164646bd29337718c95c178dd4211a6ef8096436021ffeef690b35ccef
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