Using passwords as a way to prove your identity online, though ubiquitous, has several downsides. People forget them and, if they aren’t strong enough, passwords can be guessed by criminals. Last week, Apple, Google and Microsoft announced plans to work together on a “passwordless” authentication system for their various browsers, services and devices. The cross-platform collaboration is expected to start rolling out over the next year. The companies say they will support Fast Identity Online (FIDO) protocols across their most commonly used products. Marketplace’s Kimberly Adams speaks with Kim Zetter, cybersecurity journalist and author, about this collaboration.