What is Review4.in

Review4.in is a deceptive adware platform designed to exploit web browser notifications to inundate users with unwanted pop-up advertisements. This adware typically infiltrates systems when users unwittingly click on misleading ads or visit compromised websites that prompt them to allow notifications. Once permission is granted, Review4.in gains the ability to push an overwhelming number of disruptive pop-ups directly to the user’s browser, which often includes fraudulent deals, phishing attempts, or links to potentially harmful sites. It targets a wide range of browsers, including Google Chrome, Mozilla Firefox, Microsoft Edge, and Opera, making it a versatile threat across various operating systems like Windows, macOS, and even Android devices. The adware can considerably degrade browsing experience and system performance by consuming significant resources and posing security risks. Although it does not directly infect systems with malware, the content it delivers can lead users to download malicious software or divulge personal information to scammers. To protect against such threats, users should be cautious of granting notification permissions and should utilize reputable anti-malware tools to detect and remove adware like Review4.in. Keeping browsers and security software updated is also crucial to safeguarding against the evolving tactics of adware developers. Regularly reviewing and managing browser settings can help prevent unauthorized notifications and maintain a secure browsing environment.

Review4.in notifications

How Review4.in infects devices

Review4.in typically infects computers through deceptive tactics often associated with adware and browser hijackers. Users may inadvertently allow pop-ups from this site while browsing dubious websites, especially those hosting pirated content or using aggressive advertising strategies. Once permission is granted, Review4.in begins to flood the user’s browser with intrusive pop-up advertisements, leading to further exposure to malicious links and scams. This process may also involve the installation of additional unwanted programs that alter browser settings, making it difficult to remove the infection manually. Additionally, users may encounter phishing attempts disguised as legitimate offers, which can compromise sensitive information. To combat this threat effectively, it’s crucial to use reputable anti-malware tools to detect and remove the underlying malicious software responsible for the infection.

  1. Download Review4.in Removal Tool
  2. Stop Review4.in notifications in browsers
  3. Remove/Uninstall Review4.in from Control Panel and Applications
  4. Remove Review4.in extensions from browsers
  5. Reset browser search and homepage settings
  6. Block Review4.in search redirects
  7. How to protect from threats like Review4.in
Windows/MacAndroid/iOS

Download Removal Tool

Download SpyHunter 5

To remove Review4.in completely, we recommend you to use SpyHunter 5. It can help you remove files, folders, and registry keys of Review4.in and uninstall hijackers, toolbars, and unwanted add-ons from the Safari browser. The trial version of SpyHunter 5 offers virus scan and 1-time removal for FREE.

Download Alternative Removal Tool

Download Malwarebytes

To remove Review4.in completely, we recommend you to use Malwarebytes Anti-Malware. It detects and removes all files, folders, and registry keys of Review4.in and several millions of other adware, hijackers, toolbars.

Download Removal Tool for Android

Download Norton Security Android

To remove Review4.in completely, we recommend you to use Norton Security for Android. It can help you remove all traces of Review4.in and other malware from browsers on your Android device.

Download Removal Tool for iOS

Download Norton Security iOS

To remove Review4.in completely, we recommend you to use Norton Security for iOS. It detects and removes all elements of Review4.in on iPhone or iPad.

Remove Review4.in manually for free

Here is the manual step-by-step tutorial for full Review4.in removal from your computer. This works 99% and was checked with the latest versions of the Review4.in installer on operating systems with the latest updates and browser versions.

Disable push notifications from Review4.in in browsers

Remove Review4.in from websites, allowed to show push-notifications in Google Chrome

  1. Go to Google Chrome settings, by clicking 3-dots icon in the top-right corner and choosing Settings.
  2. On the left side choose Privacy and security menu.
  3. Under opened Privacy and security tab, choose Site Settings.
  4. Scroll down to Permissions section and click on Notifications (with the bell icon).
  5. Go to the bottom list of sites named Allowed to send notifications.
  6. Find Review4.in in the list and click 3-dots icon near it. Click Remove button to delete the website permission.

Remove Review4.in from websites, allowed to show push-notifications in Mozilla Firefox

  1. Go to Mozilla Firefox options, by clicking 3-bars icon in the top-right corner and choosing Settings.
  2. On the left panel choose Privacy & Security menu.
  3. Scroll down to Permissions section.
  4. Near Notifications click Settings… button.
  5. Find Review4.in in the list and click Remove Website to remove it.
  6. Click Save Changes button to confirm the action.

Remove Review4.in from websites, allowed to show push-notifications in Safari

  1. Open Safari, and in the top menu click Safari, choose Preferences.
  2. In the Preferences window, click on Websites tab.
  3. On the left side, choose Notifications. You will see the list of websites and their settings for showing notifications.
  4. Find Review4.in in the list and click Remove button.

Remove Review4.in from websites, allowed to show push-notifications in Microsoft Edge

  1. Open Microsoft Edge, and click on the three-dots menu, in the top-right corner.
  2. In the drop-down menu choose Settings.
  3. In the menu click Cookies and site permissions section, and scroll down to All permissions section.
  4. Click on Notifications.
  5. Find Review4.in in the list under Allow, click on 3-dots icon and choose Remove.

Remove Review4.in from websites, allowed to show push-notifications in Android (Chrome)

  1. Open Google Chrome app on Android, and tap on three dots to open main menu.
  2. In the drop-down menu choose Settings, scroll down and under Advanced section tap on Site Settings.
  3. In the Site Settings menu tap on Notifications.
  4. In the Allowed list of websites allowed to show notifications find Review4.in, tap on it and in the bottom of the window tap on Clean & Reset button.
  5. Confirm your action by tapping on Clean & Reset again in opened dialog box.

Remove Review4.in from websites, allowed to show push-notifications in iOS (Safari)

  1. Find and tap the Settings app icon on your home screen.
  2. Swipe up or down and select Safari from the list.
  3. In Safari settings, find and tap on Websites near the bottom.
  4. Find Notifications in the list and tap on it.
  5. You’ll see a list of websites. Tap on Review4.in to allow or deny notifications.

Remove Review4.in from Control Panel or Applications

To start removing Review4.in you should uninstall it using Control Panel. It can be present by different names – “Review4.in”. It should uninstall correctly, however, we recommend you to use IObit Uninstaller or CleanMyMac to clean leftover items after uninstalling. Here are instructions for Windows 7, Windows 8, Windows 10, Windows 11 and Mac.

Remove Review4.in from Windows 7:

  1. Click Start button.
  2. Then go to Control Panel.
  3. Click Uninstall a Program.
  4. Find recently installed suspicious program and click Uninstall.

Remove Review4.in from Windows 8:

  1. Hover mouse pointer to the bottom-right corner to see Menu.
  2. Click Search.
  3. After that click Apps.
  4. Then Control Panel.
  5. Click Uninstall a Program under Programs.
  6. Find recently installed suspicious program, click Uninstall.

Remove Review4.in from Windows 10:

There are 2 ways to uninstall Review4.in from Windows 10

Way one
  1. Click on the Start button.
  2. In opened menu choose Settings.
  3. Click on the System tile.
  4. Click Apps & features and locate recently installed suspicious program in the list.
  5. Click on it and then click Uninstall button near it.
Way two (classic)
  1. Right-click on the Start button.
  2. In opened menu choose Programs and Features.
  3. Locate recently installed suspicious program in the list.
  4. Click on it and then click Uninstall button above.

Remove Review4.in from Windows 11:

  1. Right-click on the Start button.
  2. In opened menu choose Settings.
  3. Click on the Apps tab on the left side.
  4. Click Apps & features and locate recently installed suspicious program in the list.
  5. Click on 3-dots icon near it and then click Uninstall button near it.
  6. Depending on the type of application (Windows Store app or classic Win32 app) it will be removed immediately or you will need to confirm the action and go through standard uninstall procedure.

Remove Review4.in from Mac:

  1. In the Finder sidebar, click Applications.
  2. Review4.in might have an Uninstaller.
  3. Otherwise, drag Review4.in from the Applications folder to the Trash (located at the end of the Dock).
  4. Then choose Finder > Empty Trash.

Cannot uninstall Review4.in in Windows

In some cases, program related to Review4.in won’t uninstall and gives you a message that “You do not have sufficient access to uninstall Review4.in. Please, contact your system administrator” when you try to remove it from Control Panel or “Access denied” error when removing the Review4.in folder and files. This happens because the process or service does not allow you to do it. In this case, I will recommend you to use SpyHunter 5 or Malwarebytes AntiMalware or uninstall Review4.in in Safe Mode. To boot in Safe Mode do the following:

  1. Reboot your computer.
  2. While it starts booting type F8 button.
  3. This will open Advanced Boot Options menu.
  4. Choose Safe Mode and wait until Windows loads.
  5. Go to Control Panel > Uninstall a program and remove recently installed suspicious program

>> See detailed instructions and video tutorial on how to boot in Safe Mode

Cannot uninstall Review4.in in MacOS

If you can’t uninstall apps related to Review4.in from MacOS using instructions above, or it keeps coming back, you can use free AppCleaner for Mac to remove all residual data and libraries of Review4.in. Follow instructions below:

  1. Download free AppCleaner.
  2. Drag Review4.in from Applications folder to AppCleaner window.
  3. Choose files and folders you want to remove along with Review4.in.
  4. Click Delete button.

Remove malicious add-ons from your browsers

Uninstalling Review4.in from Control Panel often does not bring the desired effect. It sometimes has a browser extension and it may still be active in Safari, Google Chrome, and Mozilla Firefox. Here are instructions on how to remove Review4.in related extension from your browsers manually.

Google Chrome:

  1. Start Google Chrome browser
  2. In address box type (or copy-paste) chrome://extensions.
  3. Find Review4.in related extension.
  4. Click the Remove button to remove them.
  5. Also remove other suspicious extensions from the list.

Mozilla Firefox:

  1. Start Mozilla Firefox browser.
  2. In address box type (or copy-paste) about:addons.
  3. Find Review4.in related extension.
  4. Click three-dots icon near it and choose Remove in the menu.
  5. In opened dialog window click Remove button to confirm the action.
  6. Remove all suspicious extensions from the list.

Safari:

  1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
  2. Click Extensions tab.
  3. Find Review4.in extension.
  4. Click Uninstall button to remove it.

Microsoft Edge:

  1. Start Microsoft Edge browser.
  2. In address box type (or copy-paste) edge://extensions.
  3. Find Review4.in related extension.
  4. Click Remove link under the name of extension.
  5. In opened dialog window click Remove button to confirm the action.
  6. Remove all suspicious extensions from the list.

Internet Explorer (9, 10, 11):

Note: There is no feature to remove browser extensions from browser in latest version of Internet Explorer. To remove Review4.in from Internet Explorer, please, perform instructions for uninstalling program from Control Panel. To disable Review4.in, please, do the following:

  1. Open Internet Explorer.
  2. Click on gear/asterisk icon in the top-right corner.
  3. In opened menu Manage Add-ons.
  4. Select Toolbars and Extensions.
  5. Click Disable or Review4.in related extension.
  6. Also disable other suspicious extensions from the list.

Opera Browser:

Generally, Review4.in does not install in Opera browser however you can always double check. Do the following:

  1. Start Opera browser and click on Opera icon in the top-left corner.
  2. Choose Extensions > Extensions.
  3. Find Review4.in related extension.
  4. Click Details button and scroll down to the bottom.
  5. Click Remove extension link and confirm the action by clicking Remove button on opened dialog window.
  6. Also remove other suspicious extensions from the list.

Reset browsers settings (homepage, default search)

Review4.in may install a search engine that hijacks your browsers. Here is an instruction to reset your browser’s homepage, new tab, and search engine to default values.

Google Chrome:

  1. Start Google Chrome browser
  2. In address box type (or copy-paste) chrome://settings.
  3. On the left panel expand Advanced options.
  4. Choose Reset and clean up.
  5. Click on Restore settings to their original defaults link and confirm by clicking Reset button.

Mozilla Firefox:

  1. Start Mozilla Firefox browser.
  2. In address box type (or copy-paste) about:support.
  3. Click Refresh Firefox… button.
  4. Click Refresh Firefox button in opened dialog window to confirm.

Reset Safari:

  1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
  2. Go to the Privacy section of Safari’s preferences.
  3. Click Remove All Website Data button.
  4. In opened window click Remove Now button to remove data stored by websites in Safari.
  5. Go to the Advanced section of Safari’s preferences.
  6. Click the Show Develop menu in menu bar option.
  7. In the menu click Develop and select Empty Caches from this menu.
  8. Again, go to Safari menu and choose Clear History….
  9. Choose to clear all history and click Clear History button.

Microsoft Edge:

  1. Start Microsoft Edge browser
  2. Click on 3-dots icon in the top-right corner and choose Settings.
  3. On the left panel find and click Reset settings option.
  4. Click on Restore settings to their default values link and confirm by clicking Reset button.

Internet Explorer (9, 10, 11):

  1. Start Internet Explorer.
  2. Click on gear/asterisk icon in the top-right corner.
  3. In opened menu choose Internet options.
  4. Click Advanced tab.
  5. Click Reset button.
  6. Choose Delete personal settings and click Reset.

Opera Browser:

  1. Start Opera browser and click on Opera icon in the top-left corner.
  2. Choose Settings and click Advanced on the left side and choose Browser.
  3. Scroll down to the very bottom and click on Restore settings to their original defaults link.
  4. Confirm by clicking Reset button.

How to block ads and pop-ups from Review4.in

Review4.in push-notifications, in most cases, are caused by a program installed on your PC or an add-on installed in browsers. However, sometimes it can appear on a clean computer when visiting a malicious website, using an advertising script. Also, apps that generate “Review4.in” ads and banners are themselves installed from pop-ups. To protect your PC and browsers from phishing websites, pop-up ads, banners, malicious scripts it is recommended to use AdGuard. Download free trial here:

Download AdGuard for Windows Download AdGuard for Mac

Final tips

Be careful surfing the internet and downloading software, as programs, like Review4.in, may become a real headache as they are hard to remove and break your privacy. To keep safe from such threats we recommend you always use antivirus and one of the anti-malware programs available on the market. One of the best anti-spyware and anti-malware programs is SpyHunter 5. It can protect your PC from threats, like Review4.in.

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James Kramer
Hello, I'm James. My website Bugsfighter.com, a culmination of a decade's journey in the realms of computer troubleshooting, software testing, and development. My mission here is to offer you comprehensive, yet user-friendly guides across a spectrum of topics in this niche. Should you encounter any challenges with the software or the methodologies I endorse, please know that I am readily accessible for assistance. For any inquiries or further communication, feel free to reach out through the 'Contacts' page. Your journey towards seamless computing starts here