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Allwowwords.com: Browser Notification Spam

Allwowwords.com is a deceptive domain that specializes in browser notification spam, manipulating users into enabling push notifications through fake verification prompts. Once activated, these notifications deliver persistent, intrusive advertisements for adult content, dubious software, and questionable products—even when your browser is closed. Registered only recently through Gname 219 Inc, the site has an extremely low reputation score of 1/100 and employs social engineering tactics to bypass browser protections. This article examines how Allwowwords.com operates, the techniques it uses to trick users, and provides step-by-step removal instructions for all major browsers. Understanding this threat is crucial as notification spam has become increasingly prevalent, allowing attackers to bypass traditional pop-up blockers and deliver intrusive content directly to your desktop.

Browser notification spam has become a significant cybersecurity concern, with domains like Allwowwords.com serving as prime examples of this growing threat. Unlike traditional pop-ups that browsers can block, notification spam exploits legitimate browser functionality to deliver intrusive advertisements directly to your desktop. Our security team has analyzed Allwowwords.com and found it employs sophisticated social engineering tactics to trick users into granting notification permissions, creating an ongoing stream of unwanted and potentially harmful ads.

Threat Type
  • Primary: Browser Notification Spam
  • Secondary: Browser Hijacker
  • Classification: Potentially Unwanted Application (PUA)
Domain Information
  • Domain: Allwowwords.com
  • Registrar: Gname 219 Inc
  • Creation Date: March 13, 2025
  • IP: 107.178.133.101
  • Hosting: AS26658 HT (Los Angeles, US)
Reputation Score 1/100 (Extremely Poor)
Deception Methods Fake age verification, CAPTCHA impersonation, video player deception
Payload Intrusive advertisements, scam promotions, potentially malicious redirects
Distribution Vectors Malicious redirects, deceptive ads, SEO poisoning

What is Allwowwords.com?

Allwowwords.com is a recently registered domain (created on March 13, 2025) that specializes in browser notification spam. With an extremely low reputation score of 1 out of 100, this site has been flagged by security providers, including GridinSoft Anti-Malware, as a potential security risk. The domain was registered through Gname 219 Inc, with its ownership details obscured, raising further suspicions about its legitimacy.

The site’s primary objective is to trick visitors into allowing browser notifications through deceptive prompts. Unlike legitimate websites that use notifications to deliver useful updates or messages, Allwowwords.com exploits this feature solely to bombard users with intrusive advertisements, even when the browser is closed.

Our security analysis found that the site’s content is deliberately hidden from automated scanning tools, which is a common tactic used by malicious websites to evade detection. The domain has minimal online presence and very low visibility ranking (position 4,176,062), characteristics often associated with domains created for deceptive purposes.

How Allwowwords.com Notification Spam Works

Allwowwords.com employs several deceptive tactics to manipulate users into enabling browser notifications. Understanding these methods is essential for protecting yourself from this and similar threats.

Deception Techniques

The site uses various social engineering tactics to trick users into clicking the “Allow” button for notifications:

  • Age verification deception: Displays false messages claiming you must click “Allow” to verify you’re over 18 years old
  • CAPTCHA impersonation: Presents fake “Click Allow To Verify That You Are Not A Robot” prompts
  • Video player tricks: Shows counterfeit “Click ‘Allow’ to play the video” messages
  • Software update scams: Falsely claims you need to enable notifications to update your browser or other software

What makes these tactics particularly effective is their mimicry of legitimate system messages. Users accustomed to verification prompts may click “Allow” without realizing they’re granting permission for ongoing notification spam.

Technical Operation

Once permission is granted, Allwowwords.com exploits the Web Push API, a legitimate browser feature designed to allow websites to send notifications to users. Here’s how the process works:

  1. The user grants notification permission through a standard browser prompt
  2. The site registers a Service Worker, which can run in the background even when the browser is closed
  3. The Service Worker establishes a connection to the site’s push service
  4. The site can then send notifications at any time, which appear as system notifications
  5. Clicking these notifications typically redirects users to advertising sites, scams, or potentially malicious domains

What makes this attack vector particularly concerning is that these notifications bypass traditional pop-up blockers and ad-blocking extensions, appearing at the system level rather than within the browser.

Browser Notification Spam Attack Flow User Visits Site Deceptive Permission Request User Clicks “Allow” Service Worker Installed Continuous Spam Notifications Redirect to Scam Sites Key Vulnerability: User deception through social engineering tactics Defense: Careful permission management, browser security settings, notification blocking

Source: Analysis of Allwowwords.com notification spam techniques, April 2025

What Content Does Allwowwords.com Promote?

The notifications from Allwowwords.com typically promote a variety of questionable content:

  • Adult and dating content: Explicit material and fake dating platforms that may lead to subscription scams
  • Freemium games and apps: Often containing hidden fees or malware
  • Software update scams: Fake alerts claiming your software needs updating, leading to malware downloads
  • Weight loss or “brain enhancement” supplements: Questionable health products with unverified claims
  • Survey scams: Fake surveys promising rewards that never materialize
  • Investment schemes: Dubious financial opportunities and potential pump-and-dump schemes

These advertisements often use alarming language, false urgency, or deceptive claims to encourage clicks. For example, they might claim your device is infected, you’ve won a prize, or your system requires immediate attention. The goal is to generate revenue through pay-per-click advertising, affiliate marketing, or more directly harmful activities like distributing malware or stealing personal information.

Impact on Users

Allwowwords.com notification spam causes several negative impacts on affected users:

  • Disruption and annoyance: Constant notifications interrupt workflow and degrade user experience
  • Privacy concerns: The site may collect browsing data and personal information
  • Security risks: Notifications may lead to phishing sites or malware downloads
  • System performance: Background processes can consume system resources
  • Potentially unwanted software: Following notification links may result in PUP/PUA installations
  • Exposure to inappropriate content: Adult material may appear unexpectedly, causing issues in professional or family settings

The impact is particularly concerning because notifications persist even when browsers are closed and can appear at unpredictable times, potentially causing embarrassment in professional or public settings.

How to Remove Allwowwords.com Notifications

If you’ve accidentally allowed notifications from Allwowwords.com, follow these browser-specific instructions to remove them:

Google Chrome

  1. Click the three dots (⋮) in the upper right corner of Chrome
  2. Select “Settings”
  3. Click on “Privacy and security” in the left sidebar
  4. Select “Site Settings”
  5. Click on “Notifications”
  6. Find Allwowwords.com in the list of sites
  7. Click the three dots next to the site and select “Block” or “Remove”

Mozilla Firefox

  1. Click the menu button (≡) in the upper right corner
  2. Select “Settings”
  3. Click on “Privacy & Security” in the left sidebar
  4. Scroll down to the “Permissions” section
  5. Click on “Notifications: Settings”
  6. Find Allwowwords.com in the list
  7. Click “Remove Website” or change the status to “Block”

Microsoft Edge

  1. Click the three dots (⋯) in the upper right corner
  2. Select “Settings”
  3. Click on “Cookies and site permissions” in the left sidebar
  4. Select “Notifications”
  5. Under “Allow,” find Allwowwords.com
  6. Click the three dots next to the site and select “Block” or click the trash icon to remove it

Safari (Mac)

  1. Click “Safari” in the menu bar
  2. Select “Preferences”
  3. Go to the “Websites” tab
  4. Click on “Notifications” in the left sidebar
  5. Find Allwowwords.com in the list
  6. Change the permission to “Deny” or select it and click “Remove”

Android Chrome

  1. Open Chrome on your Android device
  2. Tap the three dots (⋮) in the upper right
  3. Select “Settings”
  4. Tap on “Site Settings”
  5. Select “Notifications”
  6. Find Allwowwords.com in the list
  7. Tap on it and select “Clear & Reset” or toggle off notifications

iOS Safari

  1. Open the “Settings” app
  2. Scroll down and tap on “Safari”
  3. Tap on “Advanced” and then “Website Data”
  4. Find Allwowwords.com in the list
  5. Swipe left and tap “Delete” or tap “Edit” and then remove the site
  6. Additionally, you can go to Settings > Notifications > Safari to manage notification permissions

Scan for Additional Threats

If you’ve been receiving notifications from Allwowwords.com, it’s advisable to scan your system for additional threats. Browser notification spam sites often work in conjunction with other unwanted programs or malware.

For comprehensive system protection against browser-based threats like Allwowwords.com, Trojan Killer includes specialized detection for notification spam domains and can help remove any associated components.

Trojan Killer scanning for browser notification spam domains including Allwowwords.com

How to Prevent Browser Notification Spam

To protect yourself from notification spam sites like Allwowwords.com, follow these preventive measures:

Configure Browser Settings

  1. Adjust notification permissions: Set your browser to ask before sites can send notifications
    • In Chrome: Settings > Privacy and security > Site Settings > Notifications > “Don’t allow sites to send notifications”
    • In Firefox: Settings > Privacy & Security > Permissions > Notifications > “Block new requests”
    • In Edge: Settings > Cookies and site permissions > Notifications > “Ask before sending”
  2. Use safe browsing features: Enable enhanced protection in your browser’s security settings
  3. Keep browsers updated: Browser updates often include security patches against the latest threats

Practice Safe Browsing Habits

  1. Be skeptical of permission requests: Question why a site needs to send notifications before allowing them
  2. Verify website legitimacy: Check domain age, reviews, and reputation before interacting with unknown sites
  3. Avoid clicking suspicious links: Be cautious with links in emails, messages, or unfamiliar websites
  4. Use website reputation checkers: Tools like GridinSoft’s Website Reputation Checker can verify site safety
  5. Read permission prompts carefully: Don’t just click “Allow” without understanding what you’re permitting

Employ Security Tools

  1. Use ad blockers: Quality ad blockers can prevent redirects to notification spam sites
  2. Install reputable security software: Programs like GridinSoft Anti-Malware can block known spam domains
  3. Consider browser extensions that specifically block notification requests or manage permissions
Browser Notification Spam Statistics (2023-2025) Browser Notification Spam Growth (2023-2025) 100% 75% 50% 25% 0% Q1 2023 Q2 2023 Q3 2023 Q4 2023 Q1 2024 Q2 2024 Q1 2025 Relative Growth 29% 43% 52% 60% 71% 77% 74%

Source: Analysis of browser notification spam incidents reported to security vendors, 2023-2025

Frequently Asked Questions

Is Allwowwords.com a virus?

Allwowwords.com itself is not a virus but a deceptive website that tricks users into enabling browser notifications. It doesn’t directly infect your computer with malware but instead uses social engineering to manipulate you into granting permissions. However, the notifications it sends may lead to websites that do attempt to distribute malware or engage in other malicious activities. While not technically a virus, it should be treated as a security threat due to its deceptive nature and potential to expose users to harmful content.

Can notification spam access my personal data?

While browser notifications themselves don’t directly access your personal data, they can be part of a larger privacy threat. When you allow notifications from sites like Allwowwords.com, you’re potentially sharing some browsing data with these services. More concerning is that clicking notification links can lead to phishing sites designed to steal personal information or malicious pages that attempt to install data-collecting malware. Additionally, notification spam operators may track which notifications you interact with to build a profile of your interests and behaviors for more targeted advertising.

Why do I get notifications even when my browser is closed?

Browser notifications can appear even when your browser is closed because they utilize Service Workers, which are JavaScript scripts that can run in the background independently from web pages. Once you’ve granted notification permissions to a site like Allwowwords.com, it registers a Service Worker that remains active in your operating system. This allows the site to send push notifications through your browser’s notification system at any time, regardless of whether the browser is actively running. This persistent behavior is precisely what makes notification spam so intrusive and difficult to escape once permissions have been granted.

How can I prevent all notification requests?

You can disable all notification requests in your browser settings:

  • In Chrome: Go to Settings > Privacy and security > Site Settings > Notifications, then select “Don’t allow sites to send notifications”
  • In Firefox: Go to Settings > Privacy & Security > Permissions > Notifications, then check “Block new requests asking to allow notifications”
  • In Edge: Go to Settings > Cookies and site permissions > Notifications, then turn off “Ask before sending”
  • In Safari: Go to Preferences > Websites > Notifications, then uncheck “Allow websites to ask for permission to send notifications”
This approach blocks all notification requests, which is the most effective way to prevent notification spam. However, it also means you won’t receive notifications from legitimate websites you might find useful. An alternative is to keep the “ask before sending” option enabled but be very selective about which sites you grant permission to.

Conclusion: The Growing Threat of Notification Spam

Allwowwords.com represents a perfect example of how seemingly innocuous browser features can be weaponized for intrusive advertising. As traditional pop-ups have become easier to block, malicious actors have shifted to exploiting notification systems that bypass traditional browser protections.

The deceptive methods employed by Allwowwords.com and similar sites highlight the importance of careful permission management and cautious browsing habits. With new spam domains being registered daily and techniques constantly evolving, maintaining vigilance is essential.

By understanding how these threats operate, configuring your browser settings appropriately, and potentially employing security tools designed to combat such threats, you can protect yourself from becoming victimized by notification spam operators.

Remember that the most effective protection is prevention—be extremely selective about which sites you grant notification permissions to, and regularly review and clean up your browser’s notification settings.

References

  1. GridinSoft: Allwowwords.com Browser Notification Spam Analysis
Gridinsoft Team
Gridinsoft Team

Founded in 2003, GridinSoft LLC is a Kyiv, Ukraine-based cybersecurity company committed to safeguarding users from the ever-growing threats in the digital landscape. With over two decades of experience, we have earned a reputation as a trusted provider of innovative security solutions, protecting millions of users worldwide.

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