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 ...

Email marketers won a legal victory last month when a federal judge threw out a class-action suit that accused a California retailer of collecting information through email tracking pixels. The ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...