Square, Inc.

Jack Dorsey, who co-founded Twitter, said he had allocated $ 1 billion from his personal wealth to help fight the coronavirus pandemic through his charity fund.

In a series of tweets, Dorsey said he will donate billion worth of equity in Square to his Start Small LLC to fund COVID-19 relief around the world. This is about 28 percent of his total wealth.

Twitter co-founder and chief executive Jack Dorsey said on April 7 he was committing $1 billion of his personal fortune to coronavirus relief through his philanthropic fund.    

A majority of employees at Three Square Market, a technology company in Wisconsin, have volunteered to embed a rice-sized chip in their bodies that allow them to swipe into the building or pay for food in the cafeteria as if their hands were key cards.

Twitter co-founder and CEO Jack Dorsey on Oct. 22 said that he is giving a third of his shares to company employees.

The move to pump up the supply of shares available to reward workers could be intended to boost moral in the aftermath of job cuts at the San Francisco-based Internet firm.

Twitter chief executive Dick Costolo is surrendering his post, handing the reins back to co-founder Jack Dorsey as the popular service struggles to boost its ranks of users.