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What our analysis found

Ultimate 432Hz Converter: 432Hz, 528Hz, Solfeggio - Spotify…, used by 10,000 people, 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 October 2026.

Ultimate 432Hz Converter: 432Hz, 528Hz, Solfeggio - Spotify, YouTube, Tidal

Ultimate 432Hz Converter: 432Hz, 528Hz, Solfeggio - Spotify, YouTube, Tidal

ID: ebjidplbhbakkfpkofpmfhhdgpdajffh

Extension Info & Metadata

Status
Active
Version
1.8.9
Size
2.79 MB
Rating
4.0/5
Reviews
75
Users
10,000
Type
Extension
Updated
Oct 2, 2026
Category
Well-being
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
2extensions
1 no longer listed

Publisher Contextual Analysis

Trusted
Author
Appum Studios LtdView Profile
Privacy
Privacy Policy
Help
Help Center
Country
IL
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Address
HAHARUV, Mail box 64 6 Shilat 73188 IL
Website
Visit
Extensions
2
Active
1
Obsolete
1
Listed
2
Unlisted
0
Users
828

Screenshots & videos

Screenshot 2
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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.
userScripts
Permission
Critical
This permission allows registration of arbitrary user scripts that run in a page's main world. Rated Critical because the scripts execute with full access to page JavaScript, can be updated at runtime from remote code, and bypass the isolated world that normally contains content scripts.
declarativeNetRequestWithHostAccess
Permission
Critical
This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.
https://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
http://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
tabCapture
Permission
High
This permission captures content and audio from browser tabs. Rated High because it can record sensitive web content, capture form input, and monitor user interactions.
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.
offscreen
Permission
High
This permission creates hidden browser documents with full DOM access. Rated High because it can run background operations invisibly, potentially executing malicious code without user awareness.
identity
Permission
High
This permission accesses Chrome identity service and user information. Rated High because it can obtain OAuth tokens, access connected accounts, and impersonate the user in authenticated service.
clipboardRead
Permission
High
This permission allows reading clipboard content. Rated High because it can steal copied passwords, sensitive data, and monitor all content copied to clipboard.
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 • 25% increase: Unsafe code evaluation capabilities increase attack surface • 10% increase: About:blank access enables potential sandbox escape vectors
Unsafe WebAssembly Execution
Risk Factor
High
This extension's CSP allows "wasm-unsafe-eval".
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.
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.
file://*/*
Host
Medium
Host permission — access limited to this URL pattern.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
About:blank Access
Risk Factor
Medium
This extension can run content scripts in about:blank pages.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.
sidePanel
Permission
Low
This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

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About this extension

Retune any music in your browser in real time. 432Hz and 440Hz free, no account. 528Hz with a free account. Solfeggio with Pro.

Read the publisher’s full description

🎶 Ultimate 432Hz Audio Converter & Pitch Shifter for Chrome Transform the way you listen to music directly in your browser. Instantly convert audio on Spotify, YouTube, Apple Music, Tidal, and more to your preferred pitch, including the legendary 432Hz and 528Hz Solfeggio frequencies. --- 🌟 What’s New (2025 Update) ✅ Expanded Pitch Options: Shift your music not only to 432Hz or 528Hz. Explore a full spectrum of Solfeggio Frequencies, from 396Hz (liberation) to 963Hz (awakening). Perfect for sound healers, musicians, and those who feel the power of vibration. ✅ Hybrid Search (All-in-One Music Finder): Type your song or artist once. Instantly search across Spotify, YouTube, Apple Music, Tidal, Deezer, and more. Hit “Play” and experience your chosen track tuned to your desired frequency. ✅ Favorites, History & Playlists: Bookmark your favorite tunes. Track your listening history. Build playlists and add to favorites. YouTube support is available now, with more platforms coming soon. --- 🎧 Why 432Hz? Many believe 432Hz resonates with the natural frequency of the universe. It enhances relaxation, emotional clarity, and deep focus. Experience music in harmony with nature and feel the emotional difference immediately. --- ⚙️ Core Features 🎵 Real-Time Pitch Shifting: Transform songs instantly to your chosen frequency. 🎶 Cross-Platform Compatibility: Works on all major music services. 🎚️ Customizable Settings: Choose your exact pitch, from 396Hz to 963Hz. 💾 Playlists & History: Manage your sessions and revisit your tuned favorites. 🧘 For Music, Meditation & Focus: Elevate your mind with frequency-based listening. ✨ Sleek & Fast Interface: Built for simplicity, beauty, and instant access. --- 🚀 Join Thousands Experiencing True Harmonic Sound Whether you are exploring sound healing, relaxation, or simply want your playlists to sound smoother and more natural, the Ultimate 432Hz Converter brings a new dimension to your listening experience. Download now and tune your world to harmony. 🎵✨ Feel the Frequency. Hear the Change. 432Hz, 528Hz, Solfeggio Frequencies, 432hz player, pitch shifter, music tuner, frequency converter, music healing, 432hz Chrome extension, YouTube music converter, Spotify enhancer, Apple Music 432hz, Tidal pitch shifter, frequency therapy, sound healing, 528hz DNA repair, meditation music, music frequency shift

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
1.8.9
Latest
2.79 MBNot scanned—
45deacf4c811cd458f1a4561e69390e1871bf9786098b078e4bdd90622f41fe5
1.8.7
2.62 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.8.4
2.59 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.7.30
2.55 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.7.23
2.42 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.7.16
2.25 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.7.15
2.25 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.7.11
2.24 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.5.2
2.27 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
1.5.0
2.27 MBNot scanned—
c6bbc346ebe17afbef4c29c1a93f49a7d05242e70fd167df104c378675cc06af
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