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How to get rid of the notifications/advertisements delivered by ads4pc.com

Also Known As: Ads by ads4pc.com
Damage level: Medium

What kind of page is ads4pc[.]com?

During a routine inspection of untrustworthy sites, our researchers found the ads4pc[.]com rogue webpage. It operates by pushing browser notification spam and redirecting visitors to other (likely unreliable/harmful) websites. Most users enter these pages through redirects caused by sites using rogue advertising networks.

ads4pc[.]com pop-up redirects

Ads4pc[.]com overview

The behavior of rogue websites might depend on the visitor's IP address (geolocation). In other words, this information may determine the content encountered on and through these webpages.

When we inspected ads4pc[.]com, it presented us with fake CAPTCHA verification - "Click 'Allow' if you are not a robot". This deceptive content is intended to trick visitors into enabling ads4pc[.]com to deliver browser notifications. When we pressed "Allow", it resulted in a redirect to the gomusic[.]info page.

Rogue sites use this spam (notifications/advertisements) to push online scams, untrustworthy/hazardous webpages and software, and even malware.

Therefore, through ads4pc[.]com and websites akin to it - users can experience system infections, serious privacy issues, financial losses, and identity theft.

Threat Summary:
Name Ads by ads4pc.com
Threat Type Push notifications ads, Unwanted ads, Pop-up ads
Detection Names alphaMountain.ai (Malicious), Sophos (Malware), Full List Of Detections (VirusTotal)
Serving IP Address 104.21.18.47
Symptoms Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.
Distribution Methods Deceptive pop-up ads, false claims within visited websites, potentially unwanted applications (adware)
Damage Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.
Malware Removal (Windows)

To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
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To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Browser notification spam in general

Personal-scan[.]comsaarmlife[.]rufsmevh[.]compoliticosta[.]bizlicktaughigme[.]com - are some examples of sites similar to the ads4pc[.]com webpage.

Rogue websites display browser notifications promoting online scams and malicious material. It is pertinent to mention that any genuine content encountered through these ads is most likely endorsed by scammers abusing its affiliate programs to obtain illegitimate commissions.

How did ads4pc[.]com gain permission to deliver spam notifications?

Websites cannot display browser notifications without user consent. Hence, you've likely accessed ads4pc[.]com and selected (were deceived into clicking) "Allow", "Allow Notifications", or an analogous option presented on this page.

How to prevent deceptive sites from delivering spam notifications?

To avoid receiving undesirable browser notifications - do not enable questionable sites to display them (i.e., do not click "Allow", "Allow Notifications", etc.). Instead, ignore or deny notification delivery (i.e., press "Block", "Block Notifications", etc.).

Should your browser continuously force-open suspicious websites unprompted, it might be caused by the presence of advertising-supported software (adware). If your computer is already infected with rogue applications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.

Screenshot of a notification/ad delivered by the ads4pc[.]com website:

Advertisement displayed by ads4pc[.]com site

Appearance of ads4pc[.]com website (GIF):

ads4pc[.]com website appearance (GIF)

Video showing how to eliminate ads delivered by ads4pc[.]com using Combo Cleaner:

Instant automatic malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

Disable unwanted browser notifications:

Video showing how to disable web browser notifications:

Google Chrome logoRemove spam notifications from Google Chrome:

Click the Menu button (three dots) on the right upper corner of the screen and select "Settings". In the opened window select "Privacy and security", then click on "Site Settings" and choose "Notifications".

Disable web browser notifications in Google Chrome (step 1)

In the "Allowed to send notifications" list search for websites that you want to stop receiving notifications from. Click on the three dots icon near the website URL and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Google Chrome (step 2)

Android logoRemove spam notifications from Google Chrome (Android):

Tap the Menu button (three dots) on the right upper corner of the screen and select "Settings". Scroll down, tap on "Site settings" and then "Notifications".

Disable web browser notifications in Google Chrome - Android (step 1)

In the opened window, locate all suspicious URLs and tap on them one-by-one. Once the pop-up shows up, select either "Block" or "Remove" (if you tap "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Google Chrome - Android (step 2)

Mozilla Firefox logoRemove spam notifications from Mozilla Firefox:

Click the Menu button (three bars) on the right upper corner of the screen. Select "Settings" and click on "Privacy & Security" in the toolbar on the left hand side of the screen. Scroll down to the "Permissions" section and click the "Settings" button next to "Notifications".

Disable web browser notifications in Mozilla Firefox (step 1)

In the opened window, locate all suspicious URLs and block them using the drop-down menu or either remove them by clicking "Remove Website" at the bottom of the window (if you click "Remove Website" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Mozilla Firefox (step 2)

Microsoft Edge logoRemove spam notifications from Microsoft Edge:

Click the menu button (three dots) on the right upper corner of the Edge window and select "Settings". Click on "Cookies and site permissions" in the toolbar on the left hand side of the screen and select "Notifications".

Disable web browser notifications in Microsoft Edge (step 1)

Click three dots on the right hand side of each suspicious URL under "Allow" section and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Microsoft Edge (step 2)

Safari logoRemove spam notifications from Safari (macOS):

Click "Safari" button on the left upper corner of the screen and select "Preferences...". Select the "Websites" tab and then select "Notifications" section on the left pane.

Disable web browser notifications in Safari - macOS (step 1)

Check for suspicious URLs and apply the "Deny" option using the drop-down menu or either remove them by clicking "Remove" at the bottom of the window (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)

Disable web browser notifications in Safari - macOS (step 2)

How to avoid browser notification spam?

Internet users should be very skeptical when being asked to allow notifications. While this is a useful feature that allows you to receive timely news from websites you like, deceptive marketers frequently abuse it.

Only allow notifications from websites that you fully trust. For added security - use an anti-malware application with a real-time web browsing monitor to block shady websites that tries to trick you into allowing spam notifications. We recommend using Combo Cleaner Antivirus for Windows.

Frequently Asked Questions (FAQ)

Why am I seeing ads (browser notifications) delivered by ads4pc[.]com in the right lower corner of my desktop?

Sites require user consent to deliver browser notifications. Hence, you have likely entered ads4pc[.]com at some point and clicked "Allow", "Allow Notifications", or a similar option - thereby giving your consent to the ad delivery.

I have clicked on notification ads, is my computer infected?

Clicking on a browser notification will not initiate any system infection processes. However, the content pushed through these advertisements can be deceptive/malicious and cause serious problems (including malware infections).

Is ads4pc[.]com a virus?

While websites like ads4pc[.]com are not categorized as viruses - they promote virulent content. Rogue webpages can endorse online scams, unreliable/harmful applications, and malware.

Will Combo Cleaner remove ads4pc[.]com ads automatically or manual steps are still required?

Yes, Combo Cleaner can scan devices and revert the permissions given to the ads4pc[.]com webpage. Additionally, it can block all further access to this and other rogue, deceptive, and malicious sites. Therefore, no extra steps will be necessary.

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About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

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Software uninstall instructions
Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

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