By: WithSecure Oyj
Extension for protecting encrypted browsing with security products by WithSecure.
Features & Capabilities
User Growth & Download Statistics
- By:
- WithSecure Oyj
- Daily users:
- 18,825 795
- Rating:
- 2.33 (3)
- Version:
- 5.0.74 Last updated: 2026-01-21
- Version code:
- 6116087
- Creation date:
- 2022-12-08
- Risk:
- Very high risk impact High risk likelihood
- Permissions:
- tabs
- nativeMessaging
- webNavigation
- storage
- webRequest
- webRequestBlocking
- management
- http://*/*
- https://*/*
- tabs
- Content scripts matches:
- www.youtube.com
- *.google.com
- *.google.ad
- *.google.ae
- *.google.com.af
- *.google.com.ag
- *.google.com.ai
- *.google.al
- *.google.am
- *.google.co.ao
- www.youtube.com
- Size:
- 762.83KB
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-19
- Compare stats and ranking:
- Browsing Protection by WithSecure vs Browsing Protection by WithSecure (beta)
- Browsing Protection by WithSecure vs Browsing Protection by F-Secure
- Browsing Protection by WithSecure vs Browsing protection (macOS)
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
Oikeesti jo pelkää Pankkisuojaus on erittäin hyvä, sivustot jotka sisältävät haitallista sisältöä sinne menon esto ON erittäin hyvä, kun koskaan et tiedä ennakolta minne jokin linkki vie.
With Secure toimii
by Jo*****, 2026-02-28
by Fi*****, 2026-01-15
On Ubuntu 24.04 does not work. What a pity that dedicated probably only to Microsoft Windows.
by Fi*****, 2024-08-21
Is Browsing Protection by WithSecure Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Browsing Protection by WithSecure requires a lot of sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
- Critical ******* ****** ** *** ********* ******** ************ *********** ********** ********** ******* ******* ******* ********** ********** ****** ******* ********** ********** ******* ********** ********** ******* ********** ********** ********** ******* ********** ********** ******* ******* ******* ********** ********** ****** ********** ******* ********** ********** ********** ********** ********** ********** ****** ********** ********** ********** ******* ****** ******* ********** ******* ********** ********** ********** ********** ********** ******* ********** ******* ********** ******* ********** ******* ********** ******* ********** ********** ********** ********** ********** ******* ******* ********** ********** ********** ******* ********** ******* ********** ********** ********** ********** ****** ********** ****** ********** ****** ********** ********** ********** ********** ******* ********** ****** ****** ******* ********** ********** ****** ******* ********** ********** ******* ********** ********** ****** ********** ********** ********** ******* ****** ********** ********** ********** ********** ********** ******* ********** ********** ******* ********** ********** ********** ******* ******* ****** ******* ******* ******* ********** ********** ********** ******* ********** ********** ****** ******* ******* ******* ******* ******* ******* ********** ********** ******* ********** ********** ******* ******* ********** ********** ********** ******* ******* ********** ********** ******* ********** ********** ********** ******* ********** ********** ********** ********** ********** ******* ********** ********** ****** ******* ********** ********** ********** ********** ******* ********** ******* ****** ******* ****** ****** ******* ****** ******* ****** ********** ****** ******* ********** ********** ********** ****** ****** ****** *********** ********* *************** *********
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
- Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
- Medium ******* ***** *********** ***** ****** ********* *** ***** ********* **** **** ************** *** ********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Browsing Protection by WithSecure may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.
Risk likelihood analysis details
- Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** *** **** *******
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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