What is SunnyDay-App?

It is possible that you have noticed potentially harmful third-party ads generated by SunnyDay-App in your browsers. These advertisements can be easily recognized by their labels, such as "Provided by SunnyDay-Apps" or "Ads by SunnyDay-Apps." If you see such banners and pop-ups, you can be sure that this adware has infiltrated your computer. The most likely way for this ad-supported program to show up on your computer is rather questionable and is called bundling. Unfortunately, there is a good chance that this infection comes alongside other malicious software installers. This is why its presence may indicate multiple system security threats. If you do not want to end up on unreliable websites, you should not think twice to remove SunnyDay-App right now. You may already know that this will not be enough to restore order on your system. Unless you eliminate all potential risk sources from your computer, you cannot feel safe anytime you switch on your machine.test

Where does SunnyDay-App come from?

As we have said, the most common way for this adware to enter computers is via free software bundles. Actually, this is one of the most frequently used distribution methods to deliver all kinds of infections, including adware apps, Trojans, browser hijackers, and potentially unwanted applications onto unsuspecting users’ computers. Why, you may ask? Well, for the very simple reason that these malicious bundles are mostly hosted on suspicious file-sharing, dating, and gaming websites that are visited by lots of people every single day. These pages are packed with deceiving third-party content, such as ads that look like buttons or download links. Clicking on such content or sometimes simply loading such a site in your browser can result in downloading infected bundles. If you want to figure out how many infections have already entered your system, you should scan your PC with a reliable malware scanner. But before you do that, you can definitely delete SunnyDay-App since we have already identified it as a threat source.

The truth of the matter is that this application actually has an official webpage, But, strangely enough, you cannot actually download this software there. This page does have a dedicated download page; however, when you load the page, no download starts; neither automatically, nor manually when you click on the designated link. Why would the promotional page of an application do that? Maybe this software is not that reliable after all? Of course, it is not, and this is not even a question for us. If you need more proof, please read on.

How does SunnyDay-App work?

Our malware researchers at have discovered that this application comes from the well-known and infamous SuperWeb family of useless, ad-supported programs. This adware, just like most of its peers, have no main function at all; although, it does promise you “enhanced content” vaguely on its webpage. Instead, however, you will only get potentially unreliable content in the form of third-party ads, which are also very annoying. These ads can seriously ruin your web surfing experience. But, if you even accidentally engage with them, you may find yourself in a worse situation than just being annoyed. Your browser may open new tab pages and load malicious sites. Some sites may even start a malicious code once loaded that may drop an infection onto your system without your knowledge. But you may also find yourself on a fake online shop site. Since criminals may be able to trick you with relevant-looking ads, you may even think that you are about to buy a product you have been looking for lately and at an amazingly low price, too. However, you may, instead, reveal your banking details to schemers. If you do not want to find out what else you may experience, you should remove SunnyDay-App without a second thought.

How can I delete SunnyDay-App?

It is not too complicated to put an end to the reign of this application. There are two things you should do: first, you should uninstall this adware through Control Panel and two, you should reset all your browsers. Although, we have found that the newer versions of Google Chrome already block SunnyDay-App, we still included instructions for this browser as well. Please use our guide below as a reference if you are unfamiliar with the necessary steps. If you want to keep your computer clean and safe, we advise you to stay away from unreliable torrent, gaming, dating, and shareware sites. Also, try to stop clicking on advertisements generally.

SunnyDay-App Removal from Windows

Windows 8, Windows 8.1, and Windows 10

  1. Press Win+Q and type in uninstall a program.
  2. Choose the undesirable program and click Uninstall.

Windows Vista and Windows 7

  1. Open the Start menu and pick Control Panel.
  2. Click Uninstall a program.
  3. Choose the undesirable program and click Uninstall.

Windows XP

  1. Click the Start button and open Control Panel.
  2. Select Add or Remove Programs.
  3. Choose the undesirable program and click Remove.

How to Reset Browsers

Internet Explorer

  1. Press Alt+T and go to Internet Options.
  2. Choose the Advanced tab and click Reset.
  3. Tick the Delete personal settings checkbox.
  4. Press Reset and click Close.

Mozilla Firefox

  1. Press Alt+H and open Troubleshooting Information.
  2. Press Refresh Firefox and in the confirmation window, press Refresh Firefox again.
  3. Click Finish.

Google Chrome

  1. Press Alt+F and access Settings.
  2. Scroll down and click Show advanced settings.
  3. Scroll down and click Reset settings.
  4. Click Reset.
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