The funding round, which included U.S. private equity firm Carlyle Group, valued WeChat at $4.4 billion.

Malka first invested in Robinhood in 2014.

The move is a sign of the antitrust pressure app store operators face globally

After seeming to downplay the impact of a January security breach yesterday, Okta is now admitting that up to 2.5% of its customers may have been affected.

Jensen Huang says he’s not paranoid about tapping a rival as a supplier.

The results highlight the tough environment for Chinese internet companies amid Beijing's continued regulatory crackdown on the sector. 

Chinese regulators have told some U.S.-listed Chinese companies to prepare to disclose their audits to American regulators, potentially averting the desliting of those firms from U.S. markets.

The surge in the startup's valuation comes despite the volatility of publicly traded tech stocks in recent months amid a global market turmoil.

The VC firm is gearing up for more China tech deals despite uncertainties about the country's regulatory risks and economic outlook.

The moves come amid a slowing domestic economy and a tighter regulatory environment, which have squeezed businesses run by China's largest tech firms.

The social shopping app, which lets users buy and sell used goods from one another, beat revenue estimates in the final quarter of last year. But it predicts revenue growth will slow in the first quarter of this year, even as it increases marketing spend to attract more people to buy secondhand goods on its marketplace.

Andreessen Horowitz led the round, which values Yuga Labs at $4 billion.

Haun Ventures will invest across two funds, one focused on early-stage investments and one focused on more established crypto startups

Identity management and authentication software provider Okta is downplaying a hacking group's claims that it breached its systems in January. Microsoft said the group had gained limited access to its system.

It matters because chips have gotten about as big as they can physically get, but AI researchers still want more performance.

The consulting firm is looking to broaden its coverage of entertainment and tech sectors.

The departure of BuzzFeed News editor in chief Mark Schoofs and two of his deputies comes as BuzzFeed prepares to make cuts to the news division.

The authentication software company is relied on by thousands of other websites.

The Chinese e-commerce giant's stock has suffered amid China's economic slowdown and Beijing's continued regulatory crackdown on the internet sector.

Pinduoduo's slowing growth comes as China's internet companies are grappling with the country's economic slowdown and Beijing's continued regulatory crackdown.