Business

Hackers steal $97 mn from Japanese crypto exchange

Japanese cryptocurrency exchange Liquid was scrambling Friday to recover stolen assets worth nearly $100 million, in the second such major heist by hackers in recent days.

Energy & Green Tech

China's bitcoin mining rush risks derailing climate goals

China's electricity-hungry bitcoin mines that power nearly 80 percent of the global trade in cryptocurrencies risk undercutting the country's climate goals, a study in the journal Nature Communications said on Tuesday.

Software

FTC encourages app developers to ensure disclosure

Twelve app developers were sent warning letters on Thursday from staff at the Federal Trade Commission. The subject at hand: The use of SilverPush software. They are developers whose apps are available for download in the ...

Business

Three out of four bitcoin investors have lost money: study

Roughly three-quarters of people who have bought bitcoin have lost money according to a study published Monday as the cryptocurrency sector reels from the collapse of a major exchange that has sapped confidence.

Security

US regulators sue firm selling sensitive location data

US regulators on Monday filed a lawsuit to stop data broker Kochava from selling smartphone location information that could help trace visits to "sensitive locations" like reproductive health clinics.

page 1 from 24