Group 1 - A data company utilized its cloud computing system to analyze personal information and internet behavior of users, generating user tags for targeted advertising, resulting in over 4.5 million yuan in revenue from January to May 2018 [1] - The company faced a fine of 1.5 million yuan from the Hangzhou Market Supervision Administration for violating the Anti-Unfair Competition Law by engaging in unauthorized advertising practices [1][2] - The revised Anti-Unfair Competition Law, which emphasizes data protection, officially took effect recently, with Hangzhou's regulatory system recognized for its leading role in data protection enforcement [5] Group 2 - A software technology company developed two "data migration" apps that allowed users to scrape detailed product data from third-party e-commerce platforms without consent, generating over 2 million yuan in service fees [3][4] - The company was fined 1.2 million yuan for disrupting market order and violating the Anti-Unfair Competition Law by using unauthorized data scraping techniques [4] - The Hangzhou Market Supervision Administration has identified and published a list of significant data protection enforcement cases, including those related to data scraping and commercial secrets [6]