Chrome Web Store
3Versions
0Code reviewed

Not reviewed

No code review on record

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209 indicators in this extension

209 indicators
0 versions analysed

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What our analysis found

Invisible Message for Facebook™ is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a trusted publisher and was last updated in January 2026.

Invisible Message for Facebook™

Invisible Message for Facebook™ Chrome extension security report

ID: empjnidngammlboilmapcabkfdidnojh

Extension Info & Metadata

Status
Active
Version
1.1.0
Size
1.64 MB
Rating
5.0/5
Reviews
9
Users
816
Type
Extension
Updated
Jan 27, 2026
Category
Privacy & security
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
3extensions
1 no longer listed

Publisher Contextual Analysis

Trusted
Author
T-Rekt
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
3
Active
2
Obsolete
1
Listed
3
Unlisted
0
Users
2,243

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Screenshots & videos

Screenshot 1

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.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation
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.
*://*.facebook.com/*
Host
Medium
Host permission — access limited to this URL pattern.
*://*.messenger.com/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: *://*.facebook.com/*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

209 indicators in this extension

209 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

Encode and decode invisible messages in Facebook Messenger

Read the publisher’s full description

FB Invisible Message lets you send secret messages on Facebook Messenger that appear invisible to everyone except recipients who have this extension installed. HOW IT WORKS When enabled, your messages are encoded using special Unicode tag characters (invisible to the human eye) before being sent. Only users with this extension can decode and read the hidden content. COMPLETELY INVISIBLE TO OTHERS WHO DON'T INSTALL THE EXTENSION. WHY INSTALL THIS? - Privacy: Share sensitive information without leaving readable traces in chat history - Fun: Send secret messages that only friends with the extension can see - Simple: One-click toggle to enable/disable - no configuration needed - Lightweight: Works seamlessly with Facebook Messenger without slowing it down FEATURES - Encode outgoing messages into invisible Unicode characters - Automatically decode incoming invisible messages - Simple on/off toggle in the popup - Works on both facebook.com and messenger.com - No data collection - everything happens locally in your browser HOW TO USE 1. Install the extension 2. Click the extension icon and toggle "Enable" 3. Send messages on Messenger - they'll be automatically encoded 4. Recipients with this extension will see your decoded message NOTE: Both sender and recipient must have this extension installed and enabled to communicate invisibly.

User reviews

Extension files

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URLs
34
IPv4
44

URLs

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No URLs found
No IP addresses found

209 indicators in this extension

209 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
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Version
Size
Verdict
Findings
Permhash
1.1.0
Latest
1.64 MBNot scanned—
efdfdecb64ab692a10a22159e6e03f859fc20a5c297c4a788c3c2248783eb0f9
1.0.2
1.46 MBNot scanned—
efdfdecb64ab692a10a22159e6e03f859fc20a5c297c4a788c3c2248783eb0f9
0.5.0
1.46 MBNot scanned—
efdfdecb64ab692a10a22159e6e03f859fc20a5c297c4a788c3c2248783eb0f9
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Code Diff

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