Chrome Web Store

3Versions

0Code reviewed

Not reviewed

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4 indicators in this extension

4 indicators

0 versions analysed

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What our analysis found

Pro Mobile Device Simulator 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 publisher with 3 extensions and was last updated in August 2026.

Pro Mobile Device Simulator Chrome extension security report

ID: nnbchafbiobjldgflhkcdaakpmbchogd

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Active

Version

1.0.3

Size

0.06 MB

Rating

5.0/5

Reviews

Users

Type

Extension

Updated

Aug 28, 2026

Publisher Contextual Analysis

Author: Mediusware
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

141

Screenshots & videos

Install growth

User Growth

Showing data from Jul 11, 2026 to Oct 25, 2026

Versions

No change in user count

Compared to 3 months ago

2 versions released in this period

Rating Count

Total: 3 ratings

Average Rating

Current: 5.00 / 5.0+5.00

See plans

React Flow

Internal permhash`8136fbe863…`
No malicious matches

No other extension carries this fingerprint.

Permhash (Mandiant)`a26f10a551…`
No malicious matches

No other extension carries this fingerprint.

Network indicators

4 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.
declarativeNetRequest	Permission	Critical	This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
<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.
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.
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.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation• 10% increase: About:blank access enables potential sandbox escape vectors
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.
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.
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.

4 indicators in this extension

4 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

About this extension

Responsive smartphone and tablet simulator for browser testing with 290+ pre-configured device profiles.

Read the publisher’s full description

Pro Mobile Device Simulator A Chrome extension for responsive web design testing: simulate smartphones, tablets, and special devices directly in your browser. Features 290+ pre-configured devices: - Multi-device comparison: view multiple device frames side by side - Custom devices: create and save your own screen sizes - Device frames: realistic bezels, notches, and home bars - Landscape mode: rotate any device with one click - Touch scroll simulation: native-feeling overflow scrolling - Screenshot capture: download PNG screenshots of the current view - Dark / light mode: comfortable UI for long testing sessions - Zoom controls: scale the device preview to fit your screen

User reviews

5.0 out of 5 · 3 most recent reviews

Text reviews

Positive

Negative

Excellent tool for responsive testing. The wide device selection, multi-device view, and custom viewport sizes make it faster to compare layouts and identify responsive issues across different screen sizes.

Sohidul Islam·7 Sept 2026

Super handy for responsive testing. Lots of devices to choose from, and the multi-device view and custom sizes make testing layouts much faster. Definitely useful for frontend developers.

Md Maruf Bin Salim Bhuiyan·7 Sept 2026

Great extension for development work. The device profiles and responsive testing features have been really helpful. It takes a little time to start, but once it's loaded, it works very well.

Extension files

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URLs

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No URLs found

No IP addresses found

4 indicators in this extension

4 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
1.0.3 Latest	0.06 MB	Not scanned	—	a26f10a551ca7ae2568b9bf084045f3c327c83aea685f65a2a4ddb7491905cfd
1.0.1	0.05 MB	Not scanned	—	a26f10a551ca7ae2568b9bf084045f3c327c83aea685f65a2a4ddb7491905cfd
1.0.0	0.05 MB	Not scanned	—	a26f10a551ca7ae2568b9bf084045f3c327c83aea685f65a2a4ddb7491905cfd

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Code Diff

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Not reviewed

4 indicators in this extension

What our analysis found