On April 14, 2026, the CNIL published its long-awaited recommendation on tracking pixels in emails (Decision No. 2026-042). Tracking pixels are invisible images hosted on remote servers whose display ...

What are tracking pixels and why has the Garante intervened? Tracking pixels are transparent images of an extremely small size, just one pixel, which are not directly contained within the email but ...

Once you understand what email tracking pixels do, you'll want to block them—just like me. These silent trackers report your online activities to the sender, letting them know exactly when and how you ...

Every time you open an email, someone may be watching, because hidden within it could lie a tracking pixel—one of the most potent marketing tools today. When you open an email, it quietly pings the ...

KNOXVILLE, Tenn. (WATE) — When you go online, whether from your phone, laptop or tablet, many times you’re being watched. A fact that many online users we spoke with say is becoming the norm. “It’s ...

Online tracking tools such as pixels are moving to the forefront of the debate about healthcare policy. Last month, the American Hospital Association and several allies in Texas sued the U.S. Health ...

This article was copublished with The Markup, a nonprofit, investigative newsroom that challenges technology to serve the public good. Sign up for its newsletters here. Picture a high school student ...