In the past year, numerous "precision marketing" advertisements have surfaced on internet platforms, touting their big data customer acquisition software's ability to precisely gather information such as target audiences' consumption habits and mobile phone numbers. Investigative journalism has uncovered that software like "Yunke Drainage" from Cloud Enterprise Intelligence and "DianDianYi" from Lvxin Technology employ crawler technology to infiltrate internet platforms and forcibly extract user data. Certain companies, such as "Huoyan Cloud" from Qiteng Network, go as far as stealing mobile phone numbers of users who follow corporate official accounts. Additionally, firms like Qike Technology leverage data from telecom operators for customer acquisition. These practices constitute a grave breach of user privacy.
