Adware Removal - How to, Technology and PC Security Forum |

stf-apptrailers-com-app-trailers-ios-android-ads-adware-main-website-page is a website which is a subsidiary of the AppRedeem Inc. company. The website claims to provide a platform for watching trailers and get rewarded with real money, coupons and gift cards. Many advertisements spread the promise of those rewards, promoting the website in the shape of pop-ups and other ad types. You could be redirected to various websites and the platform spreading the ads is considered adware.

To remove all advertisements and all things related, you should read the article to the end.

Threat Summary
TypeAdware, PUP
Short DescriptionThe site generates advertisements, which can show on other websites when you browse.
SymptomsYou will see advertisements inside your browsers, such as pop-ups, message boxes, in-text links or other ad types.
Distribution MethodFreeware Installations, Bundled Packages
Detection Tool See If Your System Has Been Affected by


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss – Delivery Ways

The website and ads might be delivered in many ways. One of them is with third-party installer setups. Without your knowledge, the adware could be placed on your computer device via the third-party installer setups with bundled programs or freeware. Installers might be configured by default to add extra components with the main software of the installation. To avoid any undesirable components from being injected is doable if you find Advanced or Custom options and deselect them.

Another way of delivery is with an application hosted on the Google Play store as seen here:

stf-apptrailers-com-app-trailers-ios-android-ads-adware-extension-google-play-store promotes itself by spreading advertisements and they can be the entry point for the related adware. Banners, pop-up and pop-under ads could be used to put adware on your device and infiltrate it in this way. Upon visiting sites with an unknown origin or such that seem suspicious could be another way for delivery utilized by these websites. Besides, they could be affiliates or partners of Browsers that can get affected are the following: Mozilla Firefox, Google Chrome, Internet Explorer and Safari. – In Detail is the main web page of a subsidiary to the corporation AppRedeem Inc.. The company has many websites that try to advertise just that – applications on which to redeem things. Among those things are gift cards, coupons, or even a small amount of money. On the website in question, those are awarded upon the completion of watching trailers from beginning to and end and interacting with them every minute.

You can see the explanation of how it works from the site itself, shown in the image:


Advertisements and redirects will be spread in bulks by the website when you surf the Internet. This will happen if your device is in any way affected by applications associated with the AppTrailers platform. The trailer program and all other related applications are all considered adware.

From the snapshot displayed below you can see the main page of


We can see that the platform is even available for the iOS and Android platforms. That means that more devices can get affected, resulting in more advertisement generation, overall.

If your system has the adware tied to present and installed, you will see lots of advertisements when you are online. If your browsers have some add-on, plug-in or extension connected to the adware, you will witness a wall of adverts. You might be redirected on a regular basis to web pages that are probably partnered or affiliated with the owners of AppRedeem Inc.

Advertisements related to the platform can show one of the following texts:

  • Ads by
  • Advertisement by
  • Ad by
  • Advert from
  • Powered by
  • Brought to you by

The website will spread various redirects and put them on websites as links, with the aim of generating online traffic and spreading targeted ad content. The Web traffic gathered by that action can be easily turned into revenue by using a pay-per-click plan.

The advertisement types can differ, but all of them will have the same goal – to make revenue for the website owners. Advertisements associated with can be displayed online as pop-ups, in-text links, pop-unders, banners, interstitial or even transitional adverts. More advert types are not excluded from appearing, too. – Privacy Policy

The Privacy Policy of the website is the same as the one of AppRedeem Inc. as the former is a subsidiary of the latter. The website collects both personal and non-personal information. All information can be disclosed to third parties, if certain circumstances occur. You can see the Privacy Policy from the image right here:


These are the types of information that can be acquired from you:

Personally identifying information:
  • Your name
  • Your user name
  • Your email address
  • Other information that you provide
Non-Personally identifiable information:
  • Your device ID (UDID)
  • Your IP address
  • Logs of your usage with AppRedeem mobile applications and websites

Cookies, as well as many other Internet technologies, like Web beacons and pixel tags could be used for further tracking of your online activity. In case there is a merger with another entity, or in the event of a transfer of assets, the AppRedeem Inc. company will give out the collected information from its applications, including the app.

The recommended action for you to take is to remove the adware and all that is associated with it, as you are unaware what other information might be collected from you where it will be sent.

Remove Completely

To remove manually from your computer, follow the step-by-step removal tutorial provided below. In case this manual removal does not get rid of the ads completely, you should search for and remove any leftovers with an advanced anti-malware tool. Such an application can keep your computer secure in the future.


Berta Bilbao

Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.

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