The Gmail email application is seen on a portable device in this photo illustration on December 6, 2017. (Photo by Jaap Arriens/NurPhoto via Getty Images)
UNITED STATES - APRIL 01: The Gmail logo is pictured on the top of a Gmail.com welcome page in New York Friday, April 1, 2005. (Photo by Daniel Acker/Bloomberg via Getty Images)
The Gmail email application is seen on a portable device in this photo illustration on December 6, 2017. (Photo by Jaap Arriens/NurPhoto via Getty Images)
CHINA - MARCH 03: Google employees work by a calendar that features the company's logo changed a little for the month of March in honor of Woman's day (March 8), in their offices in Beijing, China, on March 2, 2006. Google Inc., the world's most-used Internet search site, hired its first 70 engineers in China over the past six months for research and development as it tries to win market share from local rivals including Baidu.com Inc. (Photo by Lucas Schifres/Bloomberg via Getty Images)
Google Inc. signage is displayed on an office building inside the Googleplex headquarters in Mountain View, California, U.S., on Thursday, Feb. 18, 2016. Google, part of Alphabet Inc., plans on tapping into existing fiber networks in San Francisco to deliver ultra-fast internet access across the city. Photographer: Michael Short/Bloomberg via Getty Images
