Chrome Web Store

3Versions

0Code reviewed

Not reviewed

No code review on record

We have not reviewed this extension’s code, so we cannot vouch for it either way. Check the permissions below to decide whether it asks for more than it needs.

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7 indicators in this extension

7 indicators

0 versions analysed

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What our analysis found

LumaTune 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 September 2026.

LumaTune Chrome extension security report

ID: jkblolfalnndbealgphebkojoajhjbch

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status

Active

Version

0.4.0

Size

0.06 MB

Rating

5.0/5

Reviews

Users

Type

Extension

Updated

Sep 5, 2026

Publisher Contextual Analysis

Trusted

Author: pauloint88
Privacy: Privacy Policy
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

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Screenshots & videos

Install growth

User Growth

Showing data from Jun 26, 2026 to Oct 25, 2026

Versions

+85.71%(+6 users)

Compared to 3 months ago

3 versions released in this period

Rating Count

Total: 1 ratings

Average Rating

Current: 5.00 / 5.0+5.00

See plans

React Flow

Internal permhash`f929709aa6…`
No malicious matches

2 other extensions carry this fingerprint, none of them known malicious.

Withheldnot flagged
Withheldnot flagged

Permhash (Mandiant)`2b1e78ea93…`
Too common to be evidence

7,678 other extensions carry this fingerprint, 235 of them known malicious. A permission set this common is not evidence on its own; the most installed members are listed for reference.

Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
+7,671 more

Network indicators

7 URLs and 0 IP literals were extracted from this version.

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:• 10% increase: Early script execution enables pre-emptive content manipulation
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.
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.
https://extensionpay.com/*	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.

7 indicators in this extension

7 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

Tune video brightness, color, and playback speed with privacy-first controls.

Read the publisher’s full description

LumaTune helps you adjust how videos look and play directly in your browser. Use the Tune tab to quickly control brightness, contrast, saturation, and playback speed up to 8x. Each control includes a precise numeric input, real-time updates, and an individual reset button. LumaTune Pro unlocks advanced visual tools, including gamma, sharpness, RGB color balance, custom presets, and the ability to apply adjustments to videos, images, or the whole page. Free features: Brightness Contrast Saturation Playback speed up to 8x Individual reset controls Full reset Pro features: Gamma control Advanced sharpness RGB color balance Custom presets Apply to video, images, or the full page LumaTune includes a 7-day free trial for Pro features. After the trial, Pro is available for USD $2/month. Privacy-first design: No browsing history collection No website cookie collection No password or form data collection No page content collection Settings and presets are stored locally Trial and payments are handled by ExtensionPay

User reviews

Extension files

Browse and explore files within this extension package

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URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found

No IP addresses found

7 indicators in this extension

7 indicators

0 versions analysed

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

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
0.4.0 Latest	0.06 MB	Not scanned	—	2b1e78ea935f5a876ba08e38c3dd3238db38dc1a6119179a34a733747daf953f
0.3.0	0.04 MB	Not scanned	—	2b1e78ea935f5a876ba08e38c3dd3238db38dc1a6119179a34a733747daf953f
0.1.0	0.03 MB	Not scanned	—	2b1e78ea935f5a876ba08e38c3dd3238db38dc1a6119179a34a733747daf953f

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Code Diff

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0 changed files detected

No comparable text files found between these versions.

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Not reviewed

7 indicators in this extension

What our analysis found