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If your browser keeps redirecting you to Alpha-centavr.cc, displaying intrusive notifications, or opening suspicious ads automatically, your browser permissions may have been hijacked.

Alpha-centavr.cc is part of a growing wave of push-notification scams that trick users into enabling spam alerts. This comprehensive guide explains how the threat works, how to remove Alpha-centavr.cc pop-ups completely, and how to prevent similar infections in the future.

What Is Alpha-centavr.cc?

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Alpha-centavr.cc is a deceptive website that abuses browser push notification features. Instead of directly infecting your device, it tricks you into clicking “Allow” on a fake prompt such as:

  • “Click Allow to confirm you are not a robot”
  • “Press Allow to continue”
  • “Enable notifications to download your file”

Once permission is granted, the site can send unlimited spam notifications directly to your desktop or mobile device — even when you are not browsing the site.

These notifications often promote:

  • Fake antivirus alerts
  • Cryptocurrency scams
  • Adult websites
  • Phishing login pages
  • Suspicious software downloads

Although Alpha-centavr.cc is not classified as a traditional virus, it is commonly associated with:

  • Adware
  • Potentially Unwanted Programs (PUPs)
  • Browser hijackers

How Alpha-centavr.cc Infects Your Browser

You may have encountered this site through:

  • Unsafe streaming websites
  • Torrent platforms
  • Clicking misleading ads
  • Installing free software bundles
  • Malicious redirects from compromised websites

Many users mistakenly believe clicking “Allow” is necessary to access content. However, legitimate websites do not require notification permissions to verify CAPTCHA or play videos.

Step-by-Step Guide to Remove Alpha-centavr.cc

Follow all steps carefully to ensure complete removal.

Step 1: Remove Alpha-centavr.cc Notification Permissions

Remove from Google Chrome

  1. Open Chrome.
  2. Click the three-dot menu in the top-right corner.
  3. Navigate to:
    Settings → Privacy and Security → Site Settings → Notifications
  4. Under “Allowed to send notifications,” find Alpha-centavr.cc.
  5. Click the three dots beside it.
  6. Select Remove or Block.

Official Chrome Help Page:
https://support.google.com/chrome/answer/3220216

Remove from Mozilla Firefox

  1. Open Firefox.
  2. Go to:
    Settings → Privacy & Security → Permissions
  3. Click Settings next to Notifications.
  4. Select Alpha-centavr.cc.
  5. Click Remove Website.

Official Firefox Guide:
https://support.mozilla.org/en-US/kb/push-notifications-firefox

Remove from Microsoft Edge

  1. Open Edge.
  2. Go to:
    Settings → Cookies and site permissions → Notifications
  3. Locate Alpha-centavr.cc.
  4. Click the three dots.
  5. Choose Remove.

Official Edge Support:
https://support.microsoft.com/microsoft-edge

Remove from Safari (Mac)

  1. Open Safari.
  2. Click:
    Safari → Settings → Websites → Notifications
  3. Select Alpha-centavr.cc.
  4. Click Deny.

Official Apple Support:
https://support.apple.com/guide/safari/manage-notifications

Step 2: Remove Suspicious Browser Extensions

Malicious extensions may re-trigger redirects.

In Chrome

  • Type chrome://extensions/ in the address bar.
  • Remove unknown or recently installed extensions.

In Firefox

  • Type about:addons in the address bar.
  • Remove unfamiliar add-ons.

If you are unsure about an extension, search its name online before removing it.

Step 3: Uninstall Suspicious Programs

Adware sometimes installs alongside free software.

On Windows

  1. Press Windows + R.
  2. Type appwiz.cpl and press Enter.
  3. Review recently installed programs.
  4. Uninstall suspicious or unknown applications.

Microsoft guide:
https://support.microsoft.com/windows/uninstall-or-remove-apps-and-programs

On Mac

  1. Open Finder → Applications.
  2. Look for unfamiliar apps.
  3. Move suspicious programs to Trash.
  4. Empty the Trash and restart your Mac.

Apple guide:
https://support.apple.com/guide/mac-help/uninstall-apps

Step 4: Run a Full Malware Scan

Even after removing permissions, hidden adware components may remain.

Use a reputable security tool such as:

Run a full system scan, not a quick scan, for best results.

Step 5: Reset Your Browser (If Pop-Ups Continue)

If issues persist, reset your browser to default settings.

Reset Google Chrome

  • Go to: Settings → Reset and clean up
  • Click Restore settings to their original defaults

Official instructions:
https://support.google.com/chrome/answer/3296214

Refresh Mozilla Firefox

  • Type about:support
  • Click Refresh Firefox

Official guide:
https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings

How to Prevent Alpha-centavr.cc and Similar Scams

Prevention is key to avoiding future notification spam.

Best practices include:

  • Never click “Allow” on unknown sites
  • Avoid pirated or cracked software
  • Download programs only from official websites
  • Keep your operating system updated
  • Enable built-in browser pop-up blockers
  • Use reputable antivirus protection

You may also want to read:

  • How to Block Pop-Ups in Chrome, Firefox, Edge, and Safari
  • Guide to Removing Adware from Windows and Mac
  • How to Remove Browser Hijackers Safely

Frequently Asked Questions

Is Alpha-centavr.cc dangerous?

Yes. While it is not a traditional virus, it can redirect users to phishing pages, scam platforms, and malware downloads.

Why do Alpha-centavr.cc notifications keep coming back?

If notifications return, you may still have:

  • An active browser extension
  • Adware installed on your system
  • A secondary malicious website permission

A full system scan usually resolves persistent issues.

Can Alpha-centavr.cc steal passwords?

The site itself sends spam notifications, but it can redirect users to phishing websites designed to steal login credentials and financial data.

Does resetting the browser remove Alpha-centavr.cc?

Yes. Resetting removes notification permissions, malicious extensions, and altered settings.

Final Verdict

Alpha-centavr.cc pop-ups are a classic push-notification scam designed to generate ad revenue and redirect users to harmful content. Fortunately, the problem is completely reversible.

By removing notification permissions, uninstalling suspicious programs, and running a full malware scan, you can eliminate Alpha-centavr.cc and restore your browser’s normal functionality.

Additional Resources

Related Scam Alerts and Review

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