# China launches cybersecurity probe into more US-listed firms (HT Tech) > The three app-based businesses should halt new user registrations during the review, the Cyberspace Administration of China said in a statement. # China launches cybersecurity probe into more US-listed firms ## The three app-based businesses should halt new user registrations during the review, the Cyberspace Administration of China said in a statement. Jul 06 2021, 12:50 IST ![Follow on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/follow-us-facebook.png) ![Follow on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/follow-us-facebook-hover.png) ![Share](https://images.hindustantimes.com/tech/static/revamp/images/png/Share.png) ![Share](https://images.hindustantimes.com/tech/static/revamp/images/png/Shareclicked.png) ![Share on WhatsApp](https://images.hindustantimes.com/tech/static/revamp/images/png/whatsapp.png) ![Share on WhatsApp](https://images.hindustantimes.com/tech/static/revamp/images/png/whatsapp-hover.png) ![Share on Twitter](https://images.hindustantimes.com/tech/static/revamp/images/png/twitter.png) ![Share on Twitter](https://images.hindustantimes.com/tech/static/revamp/images/png/twitter-hover.png) ![Share on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/facebook.png) ![Share on Facebook](https://images.hindustantimes.com/tech/static/revamp/images/png/facebook-hover.png) ![Bookmark](https://images.hindustantimes.com/tech/static/revamp/images/png/Bookmark.png) ![Bookmarked](https://images.hindustantimes.com/tech/static/revamp/images/png/Bookmarked.png) ![Full Truck Alliance has said it will cooperate fully with the regulator’s review process.](https://images.hindustantimes.com/tech/img/2021/07/06/1600x900/9db9fd44-dda0-11eb-90a3-059cac49bd75_1625555871520_1625555922982.jpg) Full Truck Alliance has said it will cooperate fully with the regulator’s review process. (MINT_PRINT) ![Author Photo](https://images.hindustantimes.com/tech/static/revamp/images/png/HTTech-new-circle-logo.png) ### By REUTERS China's cyberspace watchdog said on Monday it is investigating online recruiter Zhipin.com, and truck-hailing apps Huochebang and Yunmanman, ramping up a crackdown on the mainland's tech companies amid tightened regulations on data security. The announcement comes a day after the Cyberspace Administration of China (CAC) ordered a suspension of app downloads for Chinese ride-hailing giant Didi Global Inc, which went public in a US listing last month. Full Truck Alliance, the result of a merger between Huochebang and Yunmanman, and Kanzhun Ltd, the owner of Zhipin.com, went public in the US stock market last month. The three app-based businesses should halt new user registrations during the review, the CAC said in a statement, adding that the investigations are to "prevent national data security risks and safeguard national security". The cyberspace agency did not offer further details about the investigation into the three apps, but cited China's national security law and cybersecurity law. Chinese regulators have also recently tightened scrutiny of internet platform companies, including Alibaba Group and Meituan, for anti-competitive practices. Full Truck Alliance, often dubbed "Uber for trucks", has over 10 million registered truck drivers and more than 5 million truck owners on its platform. Zhipin.com, which connects job seekers and employers, is China's biggest online recruiter with 24.9 million monthly active users in the first quarter of 2021, Kanzhun said in its prospectus. Also read click here. Catch all the Latest Tech News, Mobile News, Laptop News, Gaming news, Wearables News , How To News, also keep up with us on Whatsapp channel,Twitter, Facebook, Google News, and Instagram. 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