One evening last month, a crowd of cryptocurrency enthusiasts gathered at an art gallery in downtown Manhattan. They were greeted by a scene from science fiction.At one end of the […]
Identification Devices
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Back to news homeAnonymity No More? Age Checks Come to the Web.
Richard Errington clicked to stream a science-fiction film from his home in Britain last month when YouTube carded him.The site said Mr. Errington, who is over 50, needed to prove […]
Vaccinated? Show Us Your App
In the U.S., for instance, the federal government plans to give out personal record cards to people receiving coronavirus vaccinations to remind them of their medical provider, vaccine manufacturer, batch […]