Avast Online Security & Privacy
Privacy & Security
FreemiumConfidence 64
Avast browser security and web reputation plugin.
Users
5M
Rating
4.4
Reviews
25,922
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
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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15日2026年7月21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
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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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部分網頁系統被擋住，像是Google雲端硬碟無法連線。
El mejor para bloqueo de anuncios
One of the very best browser extensions out there. I use it for YouTube on almost a daily basis and get a 100% ad-free experience at no cost. Works perfectly on other websites too! A must-have if you're someone like me.
publicités intempestives, blocage de vidéos quand on essaye de fermer les pubs, plantage de PC... Je désinstalle!
Avira 浏览器安全防止在此网页上加载不安全的内容。拦截了安智论坛（bbs.zhiyoo.com）的快捷回复框，不知道其它论坛的快捷回复框是否被拦截，而且提示安置论坛是不安全网站。还有其它下载站也是，虽然是有风险，但是避免风险的最好办法永远不是一刀切，完全杜绝了网站访问还上个屁的网啊。
False positive blocking of on-line chat on https://maxnet.ua Please fix the issue
Das ist eine Zumutung. Nach Installation und Deinstallation des "Avira Free Security Suite für Windows", habe ich nun folgendes Verhalten. 1. Obwohl sich alle Tools (scheinbar) deinstalliert haben, installiert sich diese Erweiterung in einem "jungfräulichen" Browser automatisch per inline-injection. Zusätzlich gilt dies auch für die Erweiterung "Password Manager" Zuvor habe ich das Verhalten nicht gehabt. Tagelang versuche ich nun das wieder abzustellen. 2. Kein Tracking. Von wegen... Deaktiviert man die Erweiterung und Aktiviert sie wieder, zeigt Privoxy Zugriffe auf die Server v2.auc.avira.com und download.avira.com Diese beiden habe ich nun in der host-Datei umgebogen auf 127.0.0.1. Seitdem wird nichts gesendet. Jedoch versucht die Erweiterung 10x (zehn mal) im Sekundentakt den Server zu erreichen und gibt danach (scheinbar) auf. 3. Beim Quellcode erscheint mir die Verschleierung suspekt. Nun meine Frage an den Support, falls noch jemand hier von Avira mitliest. Wie liquidiert man das Verhalten dieser inline-injection? Ich benutze den Iron-Browser (Chrome-Variante)
Google瀏覽器~不支援繁體中文~下載後全是英文畫面~希望可以改善
彈出式廣告阻擋率很不錯 但YOUTUBE擋得很不確實
I love its multifunction, such as adblock and web protecter, well done!