Remove Number One Vpn Virus (iPhone/Mac)

Number One Vpn Virus

About the Number One Vpn Virus

Number One Vpn Virus
The Virus will spam you with Pop-up windows.

Interrupting your browsing activity with sponsored ads, banners, page-redirects, and pop-ups is a typical behavior associated with browser hijackers. These pieces of software are specially created to generate all kinds of commercials, and display dozens of them, often without the option to stop them. Probably, you’ve encountered such activity on your own screen the moment you detected a program called Number One Vpn on your device. This program is classified as a Browser Hijacker, and a lot of web users may consider it as potentially unwanted. But although Number One Vpn might cause a lot of irritation, it is important to mention that programs of this kind are regarded as lawful software.

The reality behind browser hijackers is that they are instruments created to serve the internet marketing industry. They make changes to the homepages and the default search engines of Chrome, Safari and Firefox, and other browsers, and also spam them with ads in order to collect paid clicks on those advertisements, and to generate traffic through page-redirects to sponsored websites. The online marketers often pay the software developers of such hijackers to promote their ads through a marketing method called Pay-Per-Click. Generally speaking, whenever the user click on some of the displayed pop-ups, banners, and websites displayed by the hijacker, the creators gain revenue, which is why they try to show as many advertisements as possible, and often overdo it.

Another thing the developers do is they typically include such pieces of software in different free program packages, or bundles, and thus distribute them alongside software that users are likely to install in their computers. Direct downloads or open source download platforms are common places where software elements like Number One Vpn can be found, inside the installer of some useful program. When the users download, and install such bundles, they usually choose the default setup configuration, and install everything as it is in the package, including the potentially unwanted browser hijacker.

Many people don’t know that they have the option to click on the advanced/custom settings in the setup and uncheck the added software components from there. This simple step does not take more than a minute, but can save you from the invasion of programs like Number One Vpn, as well as from more unwanted software.

Browser hijacker-related dangers

When a program like Number One Vpn is running on your PC, there’s not much to worry about. This is neither a virus nor a malware infection, although many people may mistakenly refer to the browser hijackers as malicious threats. Hijackers like Number One Vpn, and can’t replicate, mess with the user data or harm the computer in the way viruses, Trojans, Ransomware threats, and other malware dangers do. This automatically removes the hijackers from the list of high-danger computer threats.

Still, there are some indirect dangers related to browser hijackers, that can ultimately expose you to security real malware. Some of the risks can be associated with the active generation of random advertisements, and the automatic page redirects which may land you on unsafe webpages or get you infected with malware. This could still be a minimal risk, as things like that don’t occur so often. Yet, avoiding clicking on the advertisements, and not interacting with sketchy materials and redirect links is a good idea. However, if you want to really guarantee the safety of your system, you should also consider installing reputable anti-malware software, and uninstalling any programs that could potentially expose you to risk. Therefore, we suggest you follow the instructions in the removal guide below, and eliminate Number One Vpn.

Number One Vpn Virus Removal from iPhone

The following instructions will help you get rid of Number One Vpn on your iPhone device. Carefully execute each step and if you run into any trouble while completing the guide, be sure to ask for our assistance from within the comment section.

Step 1: Closing the open ads/pop-ups

First, you will need to try closing any pop-ups and ads that are currently displayed on your screen. Normally, they should have a Close or an X button so tap on that to close the unpleasant advert/pop-up/banner.

If there is a checkbox labeled something along the lines of Do not show any more ads/alerts from this website make sure to check that before closing the advert.

Step 2: If the pop-up doesn’t close

Oftentimes you might encounter the problem of not being able to initially close the advert. If this happens, press your device’s Home Button two times in a quick succession to see a list of all recently used applications. Swipe left until you find your Safari browser (or whatever other browser you might be using). Once you find it, swipe up the application’s preview tile – that will close the browser and any adverts that might have been opened with it.

Step 3: Clean unwanted extensions

In this step of guide, you will need to make sure that all your browser have been cleaned from any extensions and add-ons that might be causing the ads to pop-up on your screen. To do that, open Safari or whatever other browser you tend to use and open its Extensions menu. Look through all the extensions there and see if any of them appear suspicious. If you have recently installed a browser app and this is when the generation of ads and pop-ups started, there’s high chance that this recently installed application is the culprit behind the unpleasant and obstructive adverts that get shown on your display. Uninstall any such fishy applications to be sure that they no longer bother you.

Step 4: Cleaning your browser

Next, you will need to clean your browser from anything that might be causing unpleasant adverts to pop-up. To do that, go to Settings Safari. There, tap on Clear History and on Clear Website Data.

Step 5: Blocking future pop-ups

Open Safari and go to its main menu. There, choose Preferences and then select the security icon. Tap on the Block pop-up windows option – this will stop most forms of intrusive pop-ups that might get displayed on your screen while surfing the Internet.

Also, go to your browser’s homepage and search engine settings. See if anything has been changed there – for example, your regular frontpage or search engine might have been replaced by Number One Vpn. If that is the case, change them back to what they used to be.


Name Number One Vpn
Type Browser Redirect or Adware for Mac
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms You may notice changes in your browser’s homepage or search engine and aggressive ad-generation all over your screen.
Distribution Method Software bundling is a common method of distribution along with spam, torrents, ads and free downloads.







Number One Vpn Virus Removal from Mac

Step 1: Closing Safari (or any other browser that you may be using at the moment)

First, you will need to close your browser if it is still open. If you can’t do that normally, you will need to Force Quit it:

Open the Apple Menu and select Force Quit to do that. You can also use the key + Option Key combination to open the Force Quit Applications dialog box. In this box, select the Safari browser (or whatever browser you are using) and then click on the Quit button. Confirm the action by selecting Force Quit again.

Step 2: Killing suspicious processes

Open Finder and go to Applications > Utilities and then open Activity Monitor. Now take a careful look at the processes there – look for any that seem suspicious, unknown and questionable. If you think that a given process may be the culprit behind the issue or may at least be related to it, highlight it with the mouse and select the i option at its top.

In the box that opens, click on Sample.

Scan the sample files with the online scanner we have on this page and if any of them get flagged as malicious, delete them and then kill their processes.

Step 3: Safely launching the browser

Hold the Shift from your keyboard and then launch Safari – holding Shift will prevent any previously opened pages to load again, just in case any of them were related to the problem.

If any problematic pages still load after you safe-launch the browser, then do the following:

Force-Quit the browser (Safari) again and then turn off your Wi-Fi connection by clicking on the Wi-Fi off option from the Mac Menu. If you are using cable Internet, simply disconnect the cable from your Mac.

Step 4: Uninstalling suspicious extensions

After you safe-launch Safari and are sure none of the previously opened pages load now, go to Preferences > Extensions.

Select and uninstall (by clicking on the Uninstall button) all extensions there that are unfamiliar to you or that you think may be suspicious. If you are not sure about a certain extension, it’s better to uninstall it – no extension is required for the normal functioning of the browser.

Step 5: Cleaning Safari

If you have other browsers aside from Safari, do the following:

In Safari, open Preferences from the browser’s menu and go to Privacy.

Select Remove All Website Data and then Remove Now. Note that this will delete all stored site data including any saved passwords and usernames. In other words, you will have to manually log-in to every site where you have a registration so make sure you remember your usernames and passwords.

Back in Preferences, click on General and see what your Safari’s homepage is. If it has been changed without your permission, change it back to what it used to be or to whatever you like it to be now.

Now go to the History menu and select the Clear History option.

Do the same to all other browsers you may have in your computer – here are examples with Chrome and Firefox.


Cleaning Chrome

Open Chrome and open its main menu, then go to More Tools > Extensions. Click on the Remove button next to all of the extensions that you do not trust.

Next, from the main menu, go to Settings and type Manage Search Engines in the search bar. Open the result that shows up and then delete all search engines other than the one you normally use by clicking on the three-dot icon next to the other ones and selecting Remove from list.


Back in Settings, type Reset and clean up and open the option that shows up (Restore settings to their original defaults). Confirm by selecting Reset Settings.


Cleaning Firefox

Open Firefox and then open its main menu. Go to Add-ons and open the Extensions menu from the left. Look at the extensions and Remove the ones you do not trust.


Next, open the menu again, go to Help > Troubleshooting information and in the page that opens, select Refresh Firefox and then confirm the action in the window that opens.


Daniel Sadakov has a degree in Information Technology and specializes in web and mobile cyber security. He harbors a strong detestation for anything and everything malicious and has committed his resources and time to battling all manners of web and mobile threats. He has founded, a website dedicated to covering the top tech stories and providing useful tips for the everyday user, in an effort to reach and help more people.

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