“I’m truly sad. My friend and I both cried while talking about it,” Liu Wei, 23, an aspiring R&B composer in Shanghai, said of Duanzi’s closing. He had been a user of the app for more than five years.
“So many years of love,” Mr. Liu said. “It’s like I lost a brother.”
Bytedance, the company behind both Duanzi and Douyin, has become one of the most highly valued technology start-ups in the world. But it has to manage the material on its platforms carefully in order to stay on the right side of China’s censors. Two more of the company’s popular platforms have been pulled from app stores in the past week.
Zhang Yiming, Bytedance’s founder and chief executive, apologized in a statement for failing to adequately police content, and for the company’s failure to respect “core socialist values.”
“As a start-up developing rapidly in the wake of the 18th National Congress, we understand deeply that our rapid development was an opportunity afforded to us by this great era,” Mr. Zhang wrote, referring to the 2012 Communist Party confab at which President Xi Jinping took office.
“I thank this era,” Mr. Zhang wrote. “I thank the historic opportunity of China’s economic reform and opening-up. I thank the support the government has given to the technology industry’s development.”
China’s highest media regulator, the State Administration of Radio and Television, did not respond to a faxed request for comment about whether Duanzi’s fans were a factor in the app being shut down.
But in recent days, the authorities in China have instructed news outlets to suppress information about fan gatherings, according to censorship orders reviewed by The New York Times. Any mention of “revolt” in connection with Duanzi fans has been ordered scrubbed. Outlets have also been told to censor photos, videos and articles attacking the media regulator or calling for protests.