Essay

The Trojan Horse of AI: When Advice Is Actually an Ad

Anthony Enzor-DeMeo
Anthony Enzor-DeMeo
Is it a genuine recommendation, or is it marketing disguised as help?

Recently, I was searching for a new pair of shoes for my 18-month-old. Like most parents, I went to Amazon. I typed in “toddler shoes” and was immediately hit with a full-screen ad. The next row was all sponsored products. One was labeled “best seller,” but was that because it was truly the most popular, or because a company paid for that label? Even the “overall pick” didn't make sense. If I'm finding this confusing as someone who works in tech every day, I can only imagine how much more frustrating and opaque this must feel for everyone else.

Years ago, it was easier. On Google, the first result usually said “sponsored,” and you could scroll to find the actual top organic link. I trained myself to skip the ads. I didn't hate them. I just wanted to know what I was clicking.

That clarity is disappearing. Search is turning into chat. Instead of clicking on a link or tile, we're asking AI for recommendations. And when that happens, how do you tell the difference between what's truly useful and what's paid for?

I get premium AI access through my company, and it makes my work much easier. That's fortunate — I don't have to think about the cost. Most people do. And around the world, many already face that barrier. For them, the question isn't how they'll use AI, but whether they can afford it at all.

Subscriptions won't scale everywhere, which means the price of access will need to be covered elsewhere. In most cases, advertising will cover it.

So the question isn't whether ads are coming to AI. They are. The question is how they'll show up, and whether people will be able to trust what they see.

This is where it gets tricky. In search, the ad was marked. In AI, the whole experience is more personal, but still murky. If I ask a chatbot what shirt to buy, and it suggests one, how do I know if that answer is organic or if a company paid for it? And what if the AI doesn't just suggest a shirt, but makes it sound like a thoughtful piece of advice — “that one looks dated, here's a better option.” At that point, is it a genuine recommendation, or is it marketing disguised as help?

It sounds a little far-fetched, but it isn't. AI is already being used in mental health tools, dating apps, and relationship simulators where people form real emotional attachments. If an “AI boyfriend” suggests what you should buy after six months of chatting with you every day, that's no longer just an Amazon recommendation.

That's influence on a whole different level.

AI will change how we live as much as how we work. And with it, the way advertising works is changing too. Here's the real risk: what happens when ads get more persuasive with all the additional context they have about you? The more personal information an AI system learns, the more influential it becomes. That can make ads much smarter, but also more invasive. Without clear rules, people won't know when they're being targeted or how their data is influencing what they're told and the decisions they make.

Will there be labels like “sponsored” or “ad” beside AI-generated suggestions? Will users be told why something is being recommended and whether it's based on personal preferences, product popularity or a paid placement? And if advertisements are embedded into an ongoing “conversation,” will it even be clear where the ad begins and ends?

The risk is that we'll stop being able to tell. A chatbot doesn't have sidebars or banners. It doesn't use bolded text, italics or separate tiles — the interface is seamless, and that's what makes it such a great product, but also so deceptive. If advertisers influence AI-generated advice, then users deserve a transparent trail. We should be able to ask: “Why are you recommending this?” and expect an answer that details if money has exchanged hands.

And for years, the public conversation has focused on privacy — limiting the information collected in the first place — but in an AI-driven world, many people will willingly share data if it makes their experiences more useful. The critical question then shifts from whether people should share data to what happens to it after they do.

The next frontier is not only privacy, but also protection and transparency. Protection means data is safeguarded, used responsibly with user consent, and never exploited. Transparency means people know when advice is organic and when it is sponsored.

Ads in AI may be inevitable, but they should not come at the cost of trust. Companies must set clear standards for disclosure, data use, and user control. Regulators must enforce them. We need clear rules for what counts as an ad, how it is flagged, and how people can opt out. Without guardrails, we risk losing the one thing technology cannot function without: trust.

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Anthony Enzor-DeMeo
CEO of Mozilla. Board member and advisor.
hi@aed.me