Cookies—what could be wrong with such deliciousness? Well, even a certain monster on Sesame Street is less into gluten these days. Maybe that's because his beloved snack food had its name co-opted ...

Most users are already aware of the risks presented by cookies, the small data files that browsers save on our computers to remember things like login details, or Website preferences. Although ...

Mozilla beefed up Firefox’s already impressive arsenal of privacy-preserving tech on Tuesday with the addition of a new tool in its flagship browser: Total Cookie Protection. As the name suggests, the ...

Learn what accepting or rejecting cookies means, how tracking works, and how to protect your online privacy in 2026.