Ads and tracking infiltrated TVs. Now they're coming for monitors.

Ads and tracking have turned TVs into privacy nightmares. Both are so widespread among smart TVs that I’ve written a guide for avoiding them. One recommendation in that guide is to use a computer monitor. But in recent years, monitors have become more capable of pushing ads and tracking users.
Without more straightforward approaches from vendors, such as easily comprehensible privacy policies and avoiding inappropriate ads, monitors are dangerously encroaching into smart-TV-like territory.
LG monitors’ McAfee ads
LG lost some trust after a recent report that some of its monitors installed McAfee pop-up ads onto connected computers. Since at least 2024, some of these displays installed an app, LG Monitor App Installer, onto connected computers under the cover of driver updates installed through Windows Update.
An LG spokesperson tells me that the point of LG Monitor App Installer is to “make related software available to help customers access monitor-specific features and functionality.” In practice, it has pushed software ads onto connected PCs.
Sure, the ads could potentially be relevant for LG monitor owners. The app has reportedly shown users occasional ads for LG software, like LG Switch and LG Dual Controller. But just because an app may be relevant doesn’t mean a monitor should force ads for it onto a connected device.
Microsoft has since forced LG to remove the McAfee ads. The clandestine manner in which LG monitors were installing ad-pushing software onto third-party devices, however, remains seriously concerning.
LG Monitor App Installer’s page on the Microsoft Store says the app can “use all system resources” and “access your Internet connection.” When outcry about the app peaked last month, LG’s broader privacy policy drew concern that LG might use the app to collect data and share it with advertisers. However, the brief privacy policy that the app’s Microsoft Store page currently links to claims that the app “and the monitor applications distributed through it do not collect, use, store, or share personal information. If future versions introduce features that involve the processing of personal information, this notice will be updated accordingly.”

Facts Only

* LG monitors installed McAfee pop-up ads onto connected computers.
* Some displays installed the LG Monitor App Installer onto connected computers under driver updates from Windows Update since at least 2024.
* The LG spokesperson stated the purpose of the LG Monitor App Installer is to make related software available for monitor features and functionality.
* The app has reportedly shown users occasional ads for LG software, such as LG Switch and LG Dual Controller.
* Microsoft forced LG to remove the McAfee ads.
* The Microsoft Store page for the LG Monitor App Installer states the app can use all system resources and access the Internet connection.
* A privacy policy linked on the store page claims the app does not collect, use, store, or share personal information unless future versions introduce features requiring such processing.

Executive Summary

Smart TVs and their associated advertising and tracking mechanisms have created privacy concerns that are now extending to computer monitors. Reports indicate that some LG monitors installed McAfee pop-up ads onto connected computers, and since at least 2024, some displays installed the LG Monitor App Installer onto connected computers via Windows Update driver updates. While LG claims the installer is for accessing monitor-specific features, reports suggest it pushes software advertisements onto connected PCs, potentially showing ads for LG software. Microsoft has compelled LG to remove the McAfee ads. Concerns persist regarding the app's functionality, as its store page mentions it can use system resources and access the internet, although a linked privacy policy asserts that it does not collect or share personal information unless future versions change this.

Full Take

The situation reveals a systemic failure where peripheral devices designed for display are being repurposed to conduct data-sharing activities, blurring the line between hardware functionality and software surveillance. The mechanism described—installing advertising software onto third-party operating systems via system update channels—suggests a pattern where necessary functional updates become vectors for covert data monetization. The conflict between LG’s stated intent for the application and its actual reported use as an ad pusher illustrates how benign justifications can be leveraged to introduce invasive functionality into user environments. The uncertainty surrounding the privacy policy, which shifts based on future development, highlights a tension between retrospective accountability and forward-looking risk management regarding embedded software agents. This dynamic raises questions about the responsibility of hardware vendors when their ecosystem features become complicit in tracking, and whether current regulatory frameworks adequately address covert installation methods masked by system updates. What alternatives exist for ensuring that software installed on physical displays operates solely within defined functional parameters without encroaching on connected device privacy?

Sentinel — Human

Confidence

The text reads like a synthesis of investigative reporting layered with personal opinion, suggesting human authorial framing rather than pure machine generation.

Signals Detected

Sentence length variance is erratic; tone shifts from personal anecdote to formal reporting.

The piece flows logically from a general premise (ads on TVs) to a specific case study (LG monitors), maintaining a consistent, critical tone.

Specific details regarding LG, McAfee, and Microsoft actions suggest grounding in specific reporting, despite the narrative structure.

The discussion of conflicting privacy policies (public outcry vs. brief policy) introduces necessary ambiguity typical of human-sourced friction.

Human Indicators

Use of first-person voice ('I’ve written a guide') establishes an idiosyncratic point of view, which is less common in purely synthetic outputs.

The narrative structure builds tension around specific corporate actions rather than simply stating facts, employing persuasive rhetorical techniques.