Avast Online Security & Privacy
Privacy & Security
FreemiumConfidence 64
Avast browser security and web reputation plugin.
Users
5M
Rating
4.4
Reviews
25,921
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Avira Browser Safety
Your surfing made private and secure
Users7MCurrent public install base
Rating4.1Store average score
Reviews3,035Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsAvira Browser Safety Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.08
Latest
4.08
7-day rating change
0.00
2026年7月16日2026年7月22日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
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Version4.3.1.57
ManifestV3
Size1.69MiB
Languages13Deutsch / English / English (United States) +10
Published
Store updated
Last crawled
DeutschEnglishEnglish (United States)NederlandsTürkçeespañolfrançaisitalianoportuguês (Brasil)русский中文（中国）中文（台灣）
Overview
Product summary
Review the store description, core capabilities, and common use cases.
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
Reviews
Recent review snapshot
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Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text1,118Synced review bodies
Total ratings / reviews3,035Chrome Web Store public rating/review count
Store average score: 4.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Its a nice extension that runs pretty smooth with probably as little CPU usage. As a product like this can run with and still be effective. NOTE:these types of extensions HUGELY decrease the chance of getting a Pup or PuA. You can still get them if your not careful. Even the top AV's sometimes struggle to remove certain virus's. I wouldnt call this a 5 out of 5 as its not perfect defense. As you should NOT rely on this to be your AV on your PC. Still get a AV that also has Web protection. This extension is a little extra support. Should you feel you need it while surfing the web.
nice
Con Avira siempre estas protegido al navegar por Internet con total seguridad.
Magnifico estar protegido mientras se navega en internet
很棒的擴充功能，能阻擋廣告和惡意網站，捍衛用戶上網的安全
Webサイトの危険性を収集してGoogleの検索結果に安全なサイトかどうかを表示してくれる機能は便利。 怪しいサイトを誤って踏んでしまう可能性は減るから、ネットサーフィンをするだけのライトなユーザーさんにはお勧めできるツール。 しかしこのプラグインを入れるとChromeのレスポンスが落ちる点はいただけない。 ページの遷移を繰り返すと体感できるレベルで遅いのが判るので、ブラウザゲームとかやってる人にとっては非常に厄介者。 この重さがなんとかならない限り、ちょっと自分はパスかな…
bello utile necessario per la mia sicurezza GRAZIE
It's kind of "too" safe - if that's even possible(?). Basically, on certain webpages it messes with some basic functionalities - i.e. buttons are hidden, buttons are visible but don't work, browser keyboard shortcuts don't work on first stroke... etc. I spend more time trying to work around it (even though it's disabled by default(?)) then making use of it. But once I disable the extension it's all normal again(?)... Cannot work like this. Have to take it off, sorry.
very good
Отличный охранник на просторах инета спасает меня часто ! Сразу блокирует вход на вредоносные сайты ! Хотя есть и другое расширение SafeMe но авира срабатывает быстрей !