If your browser is displaying persistent Hcm-20eu.org pop-ups, fake virus warnings, or unwanted advertisements, your browser may have accidentally granted notification permissions to this website. In some cases, unwanted software or a browser hijacker may also be involved.

The good news is that this issue is usually easy to fix. This guide explains what Hcm-20eu.org is, why you’re seeing its notifications, and the steps you can take to remove them safely.

What Is Hcm-20eu.org?

Hcm-20eu.org is a website associated with browser notification spam. It uses misleading prompts to persuade visitors to click the Allow button in their browser.

Common messages include:

• Click Allow to verify you’re not a robot.
• Click Allow to watch the video.
• Click Allow to continue.
• Click Allow to download your file.
• Press Allow to access the website.

Once permission is granted, the site can send notifications directly to your browser, even when you are not actively visiting it.

These notifications may promote:

• Fake antivirus alerts
• Technical support scams
• Cryptocurrency scams
• Phishing websites
• Fake giveaways
• Unwanted software downloads
• Adult or gambling websites

Security researchers have identified Hcm-20eu.org as a notification spam website that users should avoid.

Reference:

• Gridinsoft URL Scanner: https://gridinsoft.com/online-virus-scanner/url/hcm_20eu-org
• Google Safe Browsing: https://safebrowsing.google.com/

Why Am I Seeing Hcm-20eu.org Pop-ups?

You may have encountered Hcm-20eu.org after:

• Visiting a free streaming website
• Clicking a deceptive advertisement
• Downloading free software from unofficial sources
• Visiting a torrent or file-sharing website
• Clicking a fake CAPTCHA verification page

After clicking Allow, the website can continue sending notifications until its permission is revoked.

How to Remove Hcm-20eu.org Pop-ups

Method 1: Remove Notification Permissions (Google Chrome)

1. Open Chrome.
2. Click the three-dot menu.
3. Select Settings.
4. Go to Privacy and Security.
5. Click Site Settings.
6. Select Notifications.
7. Locate Hcm-20eu.org.
8. Click the three dots beside it.
9. Choose Remove or Block.

Official Google guide:
https://support.google.com/chrome/answer/3220216

Method 2: Microsoft Edge

1. Open Edge.
2. Go to:

Settings → Cookies and Site Permissions → Notifications

3. Find Hcm-20eu.org.
4. Remove or Block it.

Official Microsoft support:
https://support.microsoft.com/microsoft-edge

Method 3: Mozilla Firefox

1. Open Firefox.
2. Open:

Settings → Privacy & Security

3. Scroll to Permissions.
4. Click Settings beside Notifications.
5. Remove Hcm-20eu.org.

Mozilla Help:
https://support.mozilla.org/

Method 4: Safari (Mac)

1. Open Safari.
2. Click Safari → Settings.
3. Select Websites.
4. Click Notifications.
5. Remove Hcm-20eu.org.

Apple Support:
https://support.apple.com/safari

Method 5: Check Browser Extensions

Open your browser’s extensions page.

Remove extensions that:

• You don’t recognize
• Were recently installed
• Request excessive permissions
• Redirect your searches

Restart your browser afterward.

Method 6: Reset Your Browser

If redirects continue:

Chrome

Settings

↓

Reset Settings

↓

Restore Settings to Their Original Defaults

Google’s official instructions:
https://support.google.com/chrome/answer/3296214

Method 7: Scan Your Computer

Run a complete scan using reputable security software.

Examples include:

• Microsoft Defender
• Malwarebytes
• Bitdefender
• Norton
• ESET

Remove any detected threats before restarting your computer.

Method 8: Remove Suspicious Programs

Windows users should:

1. Open Settings.
2. Select Apps.
3. Review recently installed applications.
4. Uninstall unfamiliar software.

Mac users should:

1. Open Applications.
2. Delete unknown apps.
3. Empty the Trash.

Method 9: Clear Browser Data

Clear:

• Cookies
• Cache
• Site data

Then restart your browser.

How to Avoid Notification Spam

To stay protected:

• Never click Allow unless you trust the website.
• Download software only from official websites.
• Keep your browser updated.
• Use reputable antivirus software.
• Avoid pirated software and unofficial download portals.
• Verify websites before entering personal information.

Frequently Asked Questions

Is Hcm-20eu.org a virus?

No. Hcm-20eu.org is generally considered a browser notification spam website rather than a virus. However, it may redirect users to malicious or fraudulent websites.

Can Hcm-20eu.org infect my computer?

Simply visiting the site does not necessarily infect your device. However, downloading software or interacting with deceptive advertisements could expose you to malware or potentially unwanted programs.

Why do I keep receiving notifications?

You most likely clicked Allow when prompted by the website. Removing its notification permission should stop the pop-ups.

Is it safe to click the notifications?

No. It is generally best to avoid interacting with notifications from unfamiliar websites, as they may lead to phishing pages, scams, or unwanted downloads.

Final Thoughts

Hcm-20eu.org pop-ups are typically the result of browser notification abuse rather than a traditional malware infection. Removing the site’s notification permissions, reviewing browser extensions, scanning your device for unwanted software, and resetting your browser if necessary should resolve the issue.

Practicing safe browsing habits and keeping your software up to date can help reduce the risk of similar notification spam in the future.

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