Bloomberg Tencent Holdings will review the “youth mode” of its WeChat app after a Beijing prosecutor filed a civil public-interest lawsuit against the company, alleging non-compliance with China’s underage law. The company will “sincerely respond” to the suit, “humbly accept” user suggestions and continue to improve safeguards for teenagers on the app as part of its social responsibility to ensure …

Bloomberg Electric cars are better for the environment and cheaper to run. They’re gaining traction in many countries as governments strive for carbon neutrality. But one thing they don’t have on regular vehicles — that throaty roar that lights up the eyes of gearheads around the world. Yamaha Motor Co is working on a solution. Better known for its motorcycles …

Bloomberg Oil declined for a third day as the coronavirus spread in China and a report showed a surprise build in US crude inventories. West Texas Intermediate futures slumped as much as 3.4%. The delta strain of Covid-19 has been detected in almost half of China’s 32 provinces in two weeks, and at least 46 cities have advised residents against …