[ByteDance Establishes New AI Data and Security Division] According to Deep Tide TechFlow, on August 11, it was reported that ByteDance recently established a new first-tier division: AI Data and Security. This division operates parallel to Seed, Flow, Douyin, and other departments, with Wang Yinglei as its head. Following the establishment of the Seed and Flow AI first-tier divisions at the end of 2023, this marks another first-tier division formed by ByteDance centered around AI business. Wang Yinglei previously served as the Head of Platform Responsibility and Head of TikTok Live at TikTok. 'The live-streaming business led by Wang Yinglei was once one of TikTok's primary revenue sources and achieved significant accomplishments within ByteDance,' said a person close to the company. (36Kr)