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App of the Day Ads

Also Known As: App of the Day (SuperFish) adware
Type: Adware
Damage level: Medium

What is App of the Day?

App of the Day (Superfish) is an advertising platform used by many dubious websites that promote potentially unwanted programs (PUPs), questionable medicinal products, dating services, etc. This platform is implemented by various browser extension developers to monetize their free plug-ins.

App of the Day is not a stand-alone program, and therefore, users who observe App of the Day advertisements when browsing the Internet should check any recently-installed browser add-ons - they are likely to be the cause of these intrusive ads.

Note these ads alone are not categorized as viruses or malware, however, clicking them can cause serious privacy and computer security issues.

app of the day ads

Commonly, these ads lead to dubious websites, and you are advised not to navigate to these sites. Many computer users report that they did not willingly install any browser plug-ins, however, still observe App of the Day ads when browsing sites such as Wikipedia, Google, or other popular websites.

This situation may occur if computer users have recently downloaded and installed free software. Many download websites employ 'download clients', which manage the process of freeware download and offer (some in a deceptive way) installation of additional (promoted) free browser extensions.

Internet users who do not pay close enough attention to the download or installation steps of free software risk inadvertently installing adware, which can subsequently cause App of the Day ads.

The App of the Day (Superfish) advertising platform is similar to Today's Best Online Deals, Online Advertising Support, DailyOfferService, OnlineBrowserAdvertising, InterYield, Nav-links, and "Ads not by this site" adware. These platforms employ intrusive ads that appear within any sites visited and are bundled with third-party browser add-ons.

These rogue browser add-ons present a virtual graphic layer over any existing web page, and in the case of App of the Day, random ads appear on visited websites, which link to dubious websites (when hovering the cursor over any images present within the visited site).

To avoid installation of potentially unwanted applications causing App of the Day ads, be attentive when downloading free software.

If your download is managed by a download client, look for the 'decline' button and opt-out of installation of any promoted programs or browser add-ons. If you observe App of the Day ads, use the removal guide provided to eliminate adware causing them.

These ads appear to computer users who have installed the AdBlock extension, however, this add-on is not responsible for generating App of the Day ads.

The AdBlock extension blocks server communication between the potentially unwanted browser add-on and Superfish server - this causes App of the Day ads. Try disabling your installed browser extensions individually to check which of them causes unwanted App of the Day ads.

App of the Day ads appearing in various websites:

"App of the Day is a feature of Pet Match and uses visual search technology to find you relevant and related content from thousands of sites across the web. Just click on or hover over the orange InSite icon to open this window and discover related content. To disable this feature, click here. If you wish to share any feedback on this feature, contact us at feedback (at) similarproducts.net App of the Day"

intrusive app of the day online ads

 

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Quick menu:

App of the Day ads removal:

Windows 11 users:

Accessing Apps and Features in Windows 11

Right-click on the Start icon, select Apps and Features. In the opened window search for the application you want to uninstall, after locating it, click on the three vertical dots and select Uninstall.

Windows 10 users:

Accessing Programs and Features (uninstall) in Windows 8

Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.

Windows 7 users:

Accessing Programs and Features (uninstall) in Windows 7

Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.

macOS (OSX) users:

Uninstall app in OSX (Mac)

Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.

app of the day ads related adware uninstall via Control Panel

In the uninstall programs window: look for any recently-installed applications, which appear suspicious or out of place. Select these entries and click "Uninstall" or "Remove".

At time of testing, App of the Day ads were bundled with the "RSS Live Links", "Awesome New Tab Page", "Service Pages for Google Chrome", "Defer", "Send to Google Drive", "SmoothScroll", "Video Download Helper", "Mail Checker Plus" for "Google Mail", and many other browser add-ons, which use the SuperFish platform to monetize their browser free browser extensions.

Each case, however, can be different. In the uninstall programs window, look for any recently-installed programs that appear out of place or suspicious. Select these entries and click "Uninstall" or "Remove".

After uninstalling the potentially unwanted programs (which cause App of the Day ads), scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.

Remove App of the Day ads from Internet browsers:

Video showing how to remove potentially unwanted browser add-ons:

Internet Explorer logo Remove malicious add-ons from Internet Explorer:

Removing app of the day ads from Internet Explorer step 1

Click the "gear" icon Internet Explorer options icon (at the top right corner of Internet Explorer), select "Manage Add-ons". Look for any recently-installed browser add-ons and remove them. Note that by default, there should be no browser extensions.

Removing app of the day ads from Internet Explorer step 2

Optional method:

If you continue to have problems with removal of the app of the day (superfish) adware, reset your Internet Explorer settings to default.

Windows XP users: Click Start, click Run, in the opened window type inetcpl.cpl In the opened window click the Advanced tab, then click Reset.

Resetting Internet Explorer settings to default on Windows XP

Windows Vista and Windows 7 users: Click the Windows logo, in the start search box type inetcpl.cpl and click enter. In the opened window click the Advanced tab, then click Reset.

Resetting Internet Explorer settings to default on Windows 7

Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.

Reseting Internet Explorer settings to default in Windows 8 - accessing

In the opened window, select the Advanced tab.

Resetting Internet Explorer settings to default on Windows 8 - Internet options advanced tab

Click the Reset button.

Resetting Internet Explorer settings to default on Windows 8 - click the Reset button in the Internet options advanced tab

Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.

Resetting Internet Explorer settings to default on Windows 8 - confirm settings reset to default by clicking the reset button

Google Chrome logo Remove malicious extensions from Google Chrome:

Removing app of the day ads from Google Chrome step 1

Click the Chrome icon Google Chrome options icon (at the top right corner of Google Chrome), select "Tools" and click on "Extensions". Locate any recently-installed (potentially unwanted) browser add-ons and click the trash can icon.

Removing app of the day ads from Google Chrome step 2

Optional method:

If you continue to have problems with removal of the app of the day (superfish) adware, reset your Google Chrome browser settings. Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.

Google Chrome settings reset step 1

After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.

Google Chrome settings reset step 2

In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.

Google Chrome settings reset step 3

Mozilla Firefox logo Remove malicious plugins from Mozilla Firefox:

Removing app of the day ads from Mozilla Firefox step 1

Click the Firefox menu firefox menu icon (at the top right corner of the main window), select "Add-ons". Click on "Extensions", in the opened window remove any recently-installed add-ons. Note that by default, the extensions list in Firefox is empty.

Removing app of the day ads from Mozilla Firefox step 2

Optional method:

Computer users who have problems with app of the day (superfish) adware removal can reset their Mozilla Firefox settings.

Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, firefox menu icon in the opened menu, click Help.

Accessing settings (Reset Firefox to default settings step 1)

Select Troubleshooting Information.

Accessing Troubleshooting Information (Reset Firefox to default settings step 2)

In the opened window, click the Refresh Firefox button.

Clicking on Refresh Firefox button (Reset Firefox to default settings step 3)

In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.

Confirm your want to reset Firefox settings to default (Reset Firefox to default settings step 4)

safari browser logoRemove malicious extensions from Safari:

removing adware from safari step 1 - accessing preferences

Make sure your Safari browser is active, click Safari menu, and select Preferences....

removing adware from safari step 2 - removing extensions

In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.

Optional method:

Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...

resetting safari step 1

In the opened window select all history and click the Clear History button.

resetting safari step 2

Microsoft Edge (Chromium) logoRemove malicious extensions from Microsoft Edge:

Removing adware from Microsoft Edge step 1

Click the Edge menu icon Microsoft Edge (chromium) menu icon (at the upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.

Removing adware from Microsoft Edge step 2

Optional method:

If you continue to have problems with removal of the app of the day (superfish) adware, reset your Microsoft Edge browser settings. Click the Edge menu icon Microsoft Edge (chromium) menu icon (at the top right corner of Microsoft Edge) and select Settings.

Microsoft Edge (Chromium) reset step 1

In the opened settings menu select Reset settings.

Microsoft Edge (Chromium) reset step 2

Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.

Microsoft Edge (Chromium) reset step 3

  • If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.

Summary:

declining installation of adware while downloading free software sampleCommonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.

Post a comment:
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About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

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Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

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App of the Day (SuperFish) adware QR code
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