Ex-ByteDance Executive Accuses Company of ‘Lawlessness’

A former executive at ByteDance, the Chinese company that owns TikTok, has accused the technology giant of a “culture of lawlessness,” including stealing content from rival platforms Snapchat and Instagram in its early years, and called the company a “useful propaganda tool for the Chinese Communist Party.”

The claims were part of a wrongful dismissal suit filed on Friday by Yintao Yu, who was the head of engineering for ByteDance’s U.S. operations from August 2017 to November 2018. The complaint, filed in San Francisco Superior Court, says Mr. Yu was fired because he raised concerns about a “worldwide scheme” to steal and profit from other companies’ intellectual property.

Among the most striking claims in Mr. Yu’s lawsuit is that ByteDance’s offices in Beijing had a special unit of Chinese Communist Party members sometimes referred to as the Committee, which monitored the company’s apps, “guided how the company advanced core Communist values” and possessed a “death switch” that could turn off the Chinese apps entirely.

“The Committee maintained…