Chrome Web Store
3Versions
0Code reviewed

Not reviewed

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28 indicators in this extension

28 indicators
0 versions analysed

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What our analysis found

Purewall is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a trusted publisher and was last updated in April 2026.

Purewall

Purewall Chrome extension security report

ID: cmfmlnfbbkfdagomngodjljfdjbdpmaj

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
2.9.1
Size
0.05 MB
Rating
0.0/5
Reviews
0
Users
39
Type
Extension
Updated
Apr 16, 2026
Category
Privacy & security
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
hasi-elektronic.de
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
39

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Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
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.
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.
<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.
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.
declarativeNetRequestFeedback
Permission
Medium
This permission provides network request modification logs. Rated Medium because it can monitor network request changes and debug traffic modifications.
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.
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.

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.

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One-time payment · Secure checkout by Stripe

About this extension

Block ads, trackers and malware. Pure web experience — powered by EasyList, AdGuard & uBlock filters.

Read the publisher’s full description

════════════════════════════════════════════════ PUREWALL — Chrome Web Store Listing ════════════════════════════════════════════════ ── SHORT DESCRIPTION (max 132 chars) ────────── Block ads, trackers & malware. Fast, lightweight, and powered by AdGuard, uBlock & EasyList filters. ── DETAILED DESCRIPTION ─────────────────────── Purewall is a powerful ad blocker and privacy shield for Chrome. Block unwanted ads, tracking scripts, and dangerous websites — all in one clean, fast extension. 🛡️ What Purewall blocks: • Display ads & banners (Google Ads, Amazon, etc.) • Tracking scripts (Google Analytics, Facebook Pixel, Hotjar) • Cookie banners & annoying popups • Malware & phishing domains • Social media tracking buttons 📋 Professional Filter Lists: • AdGuard Base, Tracking & Annoyance filters • uBlock Origin filters & privacy lists • EasyList & EasyPrivacy (the world's most used lists) • Country-specific filters (Germany 🇩🇪, Turkey 🇹🇷, France 🇫🇷, and more) • Add your own custom filter lists 🌍 Multilingual Interface: English · Deutsch · Français · Español · Türkçe · 中文 ⚡ Key Features: • Real-time block counter — see exactly what's blocked per page • Dashboard with recently blocked requests log • Whitelist — disable Purewall for specific websites • Auto-updates filter lists every 24 hours • Toggle ads, trackers, and cosmetic filters independently • Lightweight — no slowdown, no background mining Built by Hasi Elektronic — IT Service & Web Design, Vaihingen an der Enz, Germany. ── CATEGORY ──────────────────────────────────── Productivity ── KEYWORDS ──────────────────────────────────── ad blocker, adblock, tracker blocker, privacy, EasyList, AdGuard, uBlock, werbeblocker ── HOMEPAGE URL ──────────────────────────────── https://hasi-elektronic.de ── PRIVACY POLICY URL ────────────────────────── (Gerekiyor — basit bir sayfa yeterli) ════════════════════════════════════════════════

User reviews

Extension files

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URLs
28

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
2.9.1
Latest
0.05 MBNot scanned—
74e91c43f0f2235b12592b55525899bbafb6e178ed9681988d0acb8033e5f2ac
2.9.0
0.04 MBNot scanned—
74e91c43f0f2235b12592b55525899bbafb6e178ed9681988d0acb8033e5f2ac
2.8.0
0.04 MBNot scanned—
74e91c43f0f2235b12592b55525899bbafb6e178ed9681988d0acb8033e5f2ac
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Code Diff

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