Online Security chrome extension

Version: 3.12.14
Online Security
Powering your web experience with a reliable, endpoint protection layer.
4.40 Based on 155 user rates

What is Online Security?

Online Security is a cookies manager extension for chrome. also, it is privacy extension and website blocker extension and safe browsing extension and security extension and antivirus extension and cookies blocker extension. it's a free extension and is featured in Productivity, it has 6,000,000+ active users since released its first version, it earns an average rating of 4.40 from 155 rated user, last update is 70 days ago.

What’s new in version 3.12.14?

                Online Security is an endpoint protection solution which ensures that your web browsing experience stays secure. Keep your browser out of reach of any malware and privacy threats.

Online Security provides real-time, 24/7 protection against malicious URLs, harmful extensions, suspicious downloads, intrusive cookies and trackers, unauthorized notifications and pop-ups.

Online Security brings all the elements of an antivirus solution to the web browser, allowing you to use the internet with confidence and peace of mind.

Key Features:
URL Blocker - Online Security protects you against security breaches that come from browsing suspicious websites. Malware, phishing attempts, crypto-jackers, and scams that can damage both your browser and your device - we track them to keep you and your personal data safe.

Dark Web Monitoring - lets you know when your email-related information has become exposed. It will reveal details like passwords, usernames, financial information, and other sensitive details while providing steps to remediate the issue.

Disables Harmful Extensions - Online Security identifies all extensions installed on your browser and disables the harmful ones that may hijack your browser settings.

Blocks Cookies and Trackers- Online Security identifies and blocks malicious cookies and trackers that target you with aggressive and hostile advertising. This allows you to keep your browsing experience private and safe.

Monitors Downloads - Online Security seamlessly integrates with RAV Endpoint Protection (Reason Labs’ Antivirus - providing a full and comprehensive protection across your web browser and personal computer.

Notification Control  - Online Security blocks notifications from malicious websites and puts the control at your fingertips, so you can easily follow and remove unwanted notifications through the extension dashboard.

Threat Scanner - Scheduled and user-initiated scans are available at the touch of a button.

You can reach us at [email protected] for all questions and support-related issues.
By installing Online Security, you confirm and agree with Online Security’s:
Privacy Policy - 
Terms & Conditions.-            

How to install Online Security?

You could download the latest version crx file or older version files and install it.

Preview of Online Security

Technical Features:

  • Latest Version: 3.12.14
  • Requirements: Windows Chrome, Mac Chrome
  • License: Free
  • Latest update: Tuesday, March 28th, 2023
  • Author: ReasonLabs

Online Security Available languages:



  • What about others talk about online security chrome extension?

    78% user give 5-star rating, 8% user give 4-star rating, 14% user give 1-star rating. Read reviews of online security

  • How could i get help if there is something wrong with online security chrome extension?

    You could find more help information from online security support page.

  • How could i contact the developer of online security chrome extension?

    You could send emails to publisher, or check publisher's website.

  • What privacy data online security chrome extension collect?

    • Personally identifiable information
    • Location
    • Web history
    • Website content

  • What are the required permissions for extensions?

    • storage
    • unlimitedStorage
    • management
    • tabs
    • declarativeNetRequest
    • downloads
    • downloads.shelf
    • notifications
    • webNavigation
    • contextMenus
    • contentSettings
    • browsingData
    • history
    • nativeMessaging
    • idle
    • alarms
    • cookies
    • <all_urls>

    More about manifest_file of online security.

  • How could i report abuse of online security chrome extension?

    You could click to report abuse of online security.

Reviews of online security:

Nate E April 8th, 2023
Nate E

This is the best im happy it installed by itself i enabled it this is best antivirus i have ever seen in my life thank you

Hello Hello March 29th, 2023
Hello Hello

thank you

Reza March 29th, 2023

THIS EXTENSION IS INSTALLED WITHOUT ANY PERMISSION !!! Why not just be respectful of people privacy? This extension has been installed without any kind of permission, fortunately chrome is smart enough to not enable extensions by default. I saw other people complaining about the same issue in your reviews, I already reported this to chrome webstore!

Read more review & comments of online security