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28 indicators in this extension

28 indicators
0 versions analysed

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What our analysis found

GreerGuard™ – Browser Anti-Lockup is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in October 2026.

GreerGuard™ – Browser Anti-Lockup

GreerGuard™ – Browser Anti-Lockup Chrome extension security report

ID: blgcipocoadfenepjgamcgiafbefbcdi

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status
Active
Version
3.28
Size
0.11 MB
Rating
5.0/5
Reviews
10
Users
40
Type
Extension
Updated
Oct 5, 2026
Category
Privacy & security
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
GreerGuard
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
40

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Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
webNavigation
Permission
High
This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
clipboardWrite
Permission
High
This permission allows modification of clipboard content. Rated High because it can inject malicious content into the clipboard, modify copied passwords, and manipulate copied data.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk: • 10% increase: Early script execution enables pre-emptive content manipulation
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.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
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.
management
Permission
Medium
This permission manages other installed extensions. Rated Medium because it can enable/disable other extensions and modify their settings, with changes being visible to users.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

28 indicators in this extension

28 indicators
0 versions analysed

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

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Blocks scam pages, fake logins, cryptojacking, and browser traps before they can harm you.

Read the publisher’s full description

GreerGuard - Scam & Phishing Protection GreerGuard protects you from browser-based attacks in real time. When a dangerous page is detected, it's blocked before it can trick or harm you. What it blocks: Browser traps — pages that force fullscreen, hide your cursor, or lock scrolling to make it look like your computer is taken over Fake login pages — sites impersonating Google, Microsoft, banks, or other services to steal your password Cryptojacking — scripts that secretly use your CPU to mine cryptocurrency Clipboard hijacking — pages that replace copied content (like wallet addresses) with attacker-controlled values Suspicious notification requests — sites using high-risk domains to bait you into enabling push notifications Additional features: Extension audit — flags other installed extensions with risky permissions or non-Store installs Redirect chain detection — surfaces multi-hop redirect chains, a common phishing delivery method Site audit — on-demand scan of any page's CSS tricks, permissions, scripts, and overlays Trust list — permanently whitelist sites you control so they're never flagged History — a full log of every blocked and flagged event Sync — link to the GreerGuard Android app to see browser threats alongside your mobile protection history The extension is always free.

User reviews

Extension files

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URLs
18
IPv4
2

URLs

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No URLs found
No IP addresses found

28 indicators in this extension

28 indicators
0 versions analysed

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

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
3.28
Latest
0.11 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.27
0.11 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.23
0.10 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.22
0.10 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.21
0.10 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.19
0.10 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.17
0.09 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.16
0.09 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.15
0.09 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
3.14
0.09 MBNot scanned—
27d95bfcb180acb776b2e752c9c3e9823b559f6549d9d0626417567562e04810
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Code Diff

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0 changed files detected

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