Avira Browser Safety icon

Avira Browser Safety Chrome Extension Analysis

Privacy, Security & Ad Blockers

Chrome extension ID: flliilndjeohchalpbbcdekjklbdgfkk

Avira Browser Safety is a security extension that protects users from malicious websites, phishing, and potentially unwanted applications. It provides anti-tracking capabilities and highlights infected sites directly in search results to prevent browser hijacking.

Developer:Avira
Version:4.3.1.57
Size:1.69MiB
Last updated:

Overview

Installs

7.0M+

Rating

4.1

3,034 reviews

Languages

13 locales

Includes Deutsch, English, English (United States), Nederlands...

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Privacy, Security & Ad Blockers

Pricing friction

Moderate review signal

Complaint intensity

High review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The product is positioned as a comprehensive security layer for web browsing. It emphasizes the ability to block millions of malicious sites, prevent phishing and spam attacks, and stop invisible trackers from monitoring user activity.

Inferred product pattern

Security-focused browser utility acting as a funnel for a broader antivirus software ecosystem.

Review-backed pain points

Users report severe breakage of Google services (Gmail, Maps, Drive) and interactive website elements like CAPTCHAs and reply buttons. Significant frustration exists regarding the removal of Adguard-powered ad-blocking in recent versions and the extension's tendency to auto-install or persist after the main software is uninstalled.

Observed feature gaps

Lack of comprehensive global blocking for major trackers (e.g., Google Analytics) without manual per-site configuration; missing ad-blocking functionality in recent Chrome updates.

Tags
Web SecurityAnti-TrackingPhishing ProtectionPrivacy ShieldMalware Blocker
Target users

- Privacy-conscious internet users

- Users seeking automated protection against malware

- Non-technical users wanting a security shield

Primary use cases

- Blocking malicious and phishing websites

- Stopping ad networks from tracking activity

- Preventing PUA downloads

- Identifying infected search results

Positive themes

- Historical reliability for long-term users

Negative themes

- Breaking Google ecosystem services

- Removal of ad-blocking features in Chrome

- Forced or persistent installation

- Incomplete tracker blocking

Observed friction

- Free-tier complaints detected

- Performance complaints detected

- Privacy complaints detected

- Limited feedback, though one user noted issues updating the antivirus within the free version.

Evidence boundary: Analysis based on official store listing and a selection of helpful/low-rating reviews focusing on recent version updates. Review samples are heavily skewed toward negative experiences with recent versions and may not represent the broad 8M user base.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

Users express frustration with the current state of the product, describing it as unprofessional and unreliable.

Reliability

Recent updates (v4.3.x) are reported to break core website functionality and Google services, rendering the browser unusable for some until the extension is disabled.

Privacy

Concerns regarding 'inline-injection' and automatic installation without explicit user permission, along with claims that tracking is not fully blocked.

Access & pricing

- Free entry with paid features

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 4

- Videos: 0

- Languages: 13

Trust signals

- Privacy policy

- Developer contact

Store metadata

- Version: 4.3.1.57

- Size: 1.69MiB

- Last updated:

Store description excerpt
Short excerpt from the public Chrome Web Store listing; full copy is available on the official store page.
Avira Browser Safety protects you from malicious websites & invisible trackers Safe surfing - Browse securely: We block over 80 million malicious sites per month. - Shield your identity: We detect over 20 million phishing & spam attacks per month. - Download safely: We prevent over 1 million potentially unwanted applications (PUA) from hiding in your downloads. Private browsing - Anti-tracking: We stop thousands of ad networks from monitoring you online. - Optimal experience: We enable you to access all your favorite web services without interference. Smarter searches - Know before you go: We highlight infected sites directly in your search results. - Anti-hijacking: We ensure you’re never redirected to malicious search engines.

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

browser security extensionblock malicious websitesanti-tracking chrome extensionphishing protection

Comparison

Avira vs AdguardAvira vs uBlock Origin

Problem

stop website trackingblock phishing sitessecure browsing

Alternative

Avira alternativesfree browser safety tools

Similar extensions

Jump to related discovery paths:

FAQ

What is Avira Browser Safety mainly used for?
Avira Browser Safety is a security extension that protects users from malicious websites, phishing, and potentially unwanted applications. It provides anti-tracking capabilities and highlights infected sites directly in search results to prevent browser hijacking.
What market signals stand out?
Large installed base with substantial review base. Last known update: 11/13/2025.
What should builders compare before entering this space?
Compare install concentration, rating quality, update recency, screenshots, developer portfolio, listing claims, and review-backed friction signals.
Is this page review-backed?
Backed by review samples. This page combines store metadata with selected review signals, while raw store metrics remain visible for comparison.

Screenshots

Avira Browser Safety screenshot
Avira Browser Safety screenshot
Avira Browser Safety screenshot
Avira Browser Safety screenshot

Links

Recommended Chrome extensions

Related listings from the same category, trending peers, and the same publisher portfolio.

Browse workflow
Avira Password Manager icon

Avira Password Manager

Avira

Avira Password Manager saves, manages, and syncs all your passwords across all your devices.

Installs

8.0M+

Rating

3.7

Free Download Manager icon

Free Download Manager

Free Download Manager.ORG

Free Download Manager integration with browser

Installs

3.0M+

Rating

4.2

夸克网盘-网页嗅探 icon

夸克网盘-网页嗅探

广州市动悦信息技术有限公司

识别到网页资源时,可一键存夸克网盘

Installs

3.0M+

Rating

1.7

Mendeley Web Importer icon

Mendeley Web Importer

Mendeley

Fast, convenient import of references and PDFs to your Mendeley Reference Manager library.

Installs

3.0M+

Rating

2.3

Enable local file links icon

Enable local file links

Takashi Sugimoto (tksugimoto)

Make it possible to open by click a link to a local file that is disabled by Chrome.

Installs

3.0M+

Rating

3.9

Pop up blocker for Chrome™ - Poper Blocker icon

Pop up blocker for Chrome™ - Poper Blocker

dingosolutions

Block popups, ads, cookie requests, trackers, notifications, ads on social media & more. A clean browsing experience starts today.

Installs

2.0M+

Rating

4.8

Momentum icon

Momentum

Momentum

Transform your browser into a beautifully designed tab that helps you feel calm, keep focus, and stay energized.

Installs

2.0M+

Rating

4.5

Google Scholar PDF Reader icon

Google Scholar PDF Reader

scholar-chrome-extensions

Supercharge your paper reading: follow references, skim outline, jump to figures, cite and save.

Installs

2.0M+

Rating

4.1

Keeper® Password Manager & Digital Vault icon

Keeper® Password Manager & Digital Vault

Keeper Security

Generate strong passwords, autofill and protect your confidential info with zero-knowledge encryption.

Installs

2.0M+

Rating

4.8

AI Grammar Checker & Paraphraser – LanguageTool icon

AI Grammar Checker & Paraphraser – LanguageTool

lt-extension-publisher

Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool

Installs

2.0M+

Rating

4.7