David Limp, senior vice president of devices and services at Amazon.com Inc., presents the Amazon Echo Dot smart speaker during an unveiling event at the company’s Spheres headquarters in Seattle, Washington, U.S., on Thursday, Sept. 20, 2018.
Andrew Burton | Bloomberg | Getty Images
Amazon hasn’t given up on its Alexa voice assistant, hardware chief Dave Limp said Friday, even though the team behind the technology was a prime target of the…