WSJ Tech News Briefing

NFTs Are All the Rage. But What Are They?

Non-fungible tokens have blown up in recent days, with collectors using them to verify the authenticity of everything from LeBron James highlights to the latest Kings of Leon album. But what are they? And are they here to stay? Reporter Caitlin Ostroff explains. Amanda Lewellyn hosts.
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Tech News Briefing is your guide to what people in tech are talking about. Every weekday, we’ll bring you breaking tech news and scoops from the pros at the Wall Street Journal, insight into new innovations and policy debates, tips from our personal tech team, and exclusive interviews with movers and shakers in the industry.