Motorola Caught Injecting Amazon Affiliate Codes Into Phone Apps

Motorola has confirmed that some of its smartphones were inserting Amazon affiliate tracking codes without users' knowledge, and says the issue has been fixed. The Verge first reported the discovery and Motorola's response.

Here's what was happening: a hidden system app called Smart Feed was briefly opening a web page with a special Amazon tracking link whenever users launched the Amazon shopping app from their app drawer. That split-second page load installed a tracking cookie—essentially a marker that identifies where a user came from—which could redirect commission money to Motorola instead of the original source.

How It Worked

The affiliate injection operated selectively. Users who opened the Amazon app by tapping it on the home screen were not affected. But launching from the app drawer triggered the hidden browser session. This targeted approach suggests the behavior was deliberate rather than accidental.

Adding to the confusion, the problem wasn't consistent across all devices. Some phones running the latest Smart Feed version triggered the redirects; others did not. This inconsistency likely delayed discovery, since users who saw no unusual behavior had no reason to suspect anything was happening behind the scenes.

The level of technical sophistication involved—intercepting app launches at the system level to inject tracking—indicates this was built intentionally. Most users would not notice the browser window opening and closing before the Amazon app launched, making the mechanism deliberately hard to spot.

What Motorola Said

Allison Yi, Motorola's executive director of product management, confirmed the issue affected "some users in the US launching the Amazon Shopping app." The geographic limitation to the US makes sense, since Amazon's affiliate program operates differently outside the United States.

Motorola stated that phones will no longer install these affiliate cookies and said the fix would roll out via a server-side or over-the-air update. The company has not disclosed how many devices were affected or how long this had been going on.

That Motorola described the behavior as "unintended" is worth examining. Smart Feed is built into phones before they ship, so it would normally be tested internally before reaching customers. The question of how something this specific slipped past internal review is a fair one to ask.

Why This Matters Beyond Motorola

This incident fits into a longer history. When Android phones first became mainstream, carriers and manufacturers experimented with various ways to make money from pre-installed software—mostly through visible ads or partnerships. But Motorola's approach is different and more subtle. Instead of pushing users toward new services, it's intercepting something users are already doing and quietly rerouting the reward.

System-level apps like Smart Feed have elevated access to your phone that regular apps don't. Unlike a browser extension you can see and disable, or a third-party app you can uninstall, system applications operate in a layer where ordinary users have little visibility or control. This makes them a tempting place for hidden behavior.

The way this issue was discovered—users spotting unexpected affiliate codes in their shopping sessions—suggests that similar mechanisms could exist on other phones or in other apps, going unnoticed if they were designed more carefully. Modern smartphones ship with dozens of pre-installed apps, many with system-level access, creating multiple potential insertion points for this kind of monetization.

The broader context here is that your smartphone manufacturer has capabilities far beyond what a regular software company does. They can update your phone remotely, pre-install apps you can't fully remove, and modify how apps interact with each other. Motorola's quick acknowledgment shows the company understands the reputational damage of hidden monetization. But the fact that this system passed through development and approval in the first place raises questions about oversight across the entire industry.

From a trust perspective, this undermines an assumption most of us hold: that our device manufacturer won't secretly profit by altering how we use apps we installed ourselves. That assumption has always been somewhat optimistic—manufacturers have always had the technical ability to do this—but this incident makes that capability visible and raises the question of what else might be happening below the surface.

Motorola appears to have taken this seriously and fixed it. But the incident is a useful reminder that despite owning your phone, you are not in complete control of what it does.