Your Smartphone Is Not Listening to Your Conversations, But You Should Still Be Concerned

Does this sound familiar? You’re on a phone call. You tell the person on the other end that you're really craving barbecue for dinner, and within minutes, one of the apps you use serves you an ad for brisket. Or worse yet, you're not even on your phone when you say this, but the ad still finds you.

By some estimates, more than half of Americans believe their smartphones are spying on them, recording every word they say. To be clear, there’s no evidence that this is true, but the suspicion persists. Digital advertising can feel creepy.

Jeremy Hlavacek feels your pain. He’s run programmatic advertising operations for big companies like The Weather Channel, IBM’s Watson division, and Experian. An industry veteran, Jeremy has advice for entrepreneurs thinking about how to get their companies noticed, and he believes there’s a big difference between what advertising platforms can do and what they should do.

3:00 Jeremy describes his entry into the early internet era and how digital advertising emerged as a new career path.

4:10 Smartphones are not listening to users, but highly accurate predictions are driven by vast amounts of behavioral data.

5:05 How modern digital advertising uses demographic data and AI to target consumers far more precisely than traditional media.

6:00 Predictive algorithms have become so effective that they can feel invasive, even when they are not.

8:10 The rapid evolution of major tech platforms like Google, Amazon, and Facebook and their growing predictive power.

10:10 The rules that govern digital advertising.

11:40 Everyday digital interactions, like web browsing and app usage, generate valuable consumer data.

15:20 There are many more companies tracking you than you might think.

18:00 You can opt out from a lot of this.

20:30 Can digital marketing change human behavior?

26:00 Advertising has shifted away from traditional content-based media into platforms like search and commerce.

32:20 Companies like Walmart are building their own advertising capabilities through acquisitions, partnerships, and internal development.

35:20 Products like ChatGPT attract attention and inevitably create opportunities for advertising.

39:10 How venture-backed startups can avoid wasting money on digital ads.