Third-party cookies are widely used to build online user histories and measure the impact of advertisements.

One of Facebook's alleged marketing partners explained how it listens to users' smartphone microphones and advertises to them accordingly.

Firefox IndexedDB flaw let websites fingerprint users in private sessions and through Tor New Identity resets - patched April 21 in Firefox 150 and ESR 140.10.

A July 16 video breaks down the string's data fields and auto-tagging setup, as offline conversion imports via the Ads API face new limits for new adopters.

Firefox IndexedDB flaw let websites fingerprint users in private sessions and through Tor New Identity resets - patched April 21 in Firefox 150 and ESR 140.10.

A marketing professional has developed a Google Tag Manager template to address potential Google Ads tracking disruptions in Safari browsers, offering advertisers a proactive approach to conversion attribution challenges.

A marketing professional has developed a Google Tag Manager template to address potential Google Ads tracking disruptions in Safari browsers, offering advertisers a proactive approach to conversion attribution challenges.

California's privacy agency fined PlayOn Sports $1.1M for forcing students to click "agree" to ad tracking before using digital tickets at high school events.

California's privacy agency fined PlayOn Sports $1.1M for forcing students to click "agree" to ad tracking before using digital tickets at high school events.

Tracking not working? Here is the step-by-step solution to fix the "Hard Level" Meta Pixel and Google Tag Manager puzzle that drives marketers crazy.

A July 16 video breaks down the string's data fields and auto-tagging setup, as offline conversion imports via the Ads API face new limits for new adopters.

With Ghostery turning 15 years old this month, TechCrunch caught up with CEO Jean-Paul Schmetz to discuss the company's strategy and the state of ad tracking. © 2024 TechCrunch. All rights reserved. For personal use only.

A July 16 video breaks down the string's data fields and auto-tagging setup, as offline conversion imports via the Ads API face new limits for new adopters.

A July 16 video breaks down the string's data fields and auto-tagging setup, as offline conversion imports via the Ads API face new limits for new adopters.

You know the moment. You're talking to a friend about wanting to learn to play the banjo, and five minutes later, your feed is flooded with ads for five-string banjos. Your blood runs cold. You think, "My phone is listening to me." But what if the truth is way weirder, more complex, and a little more terrifying than that? You're not going crazy. You're being tracked. In this episode, we finally answer the billion-dollar question: Is your phone listening to your conversations? We pull back the curtain on The Algorithm to reveal the ghost in the machine of targeted advertising. Forget the microphone; the real story is in the invisible web of data collection that follows you everywhere. We break down the secret tools of the trade—from tracking pixels that watch what you see, to third-party cookies that follow you from site to site—creating a digital ghost of you that advertisers know better than you know yourself. We'll explore the good (hyper-personalized ads), the bad (major privacy invasions), and the ugly (the filter bubbles that are quietly shaping your reality). This is your ultimate guide to understanding how the digital world really works, the impact of laws like GDPR, and how you can start to reclaim your online privacy. Ready to find out who's really watching? Subscribe now for a look behind the digital curtain. And the next time your friend swears their phone is spying on them, share this episode. It's time everyone knew the truth.

A senator's letter confirms the U.S. military moved to prevent the tracking after foreign adversaries used location data to target troops.

Review of WebKit developer beta source code shows Safari 27 cuts connections to Bing and LinkedIn ad servers by IP, before tracking data leaves the browser.