Latest move to tighten regulation comes amid soaring use of algorithms for content recommendation, e-commerce and gig work distribution

Tech operators in China have been given a deadline to rectify issues with recommendation algorithms, as authorities move to revise cybersecurity regulations in place since 2021.

A three-month campaign to address “typical issues with algorithms” on online platforms was launched on Sunday, according to a notice from the Communist Party’s commission for cyberspace affairs, the Ministry of Industry and Information Technology, and other relevant departments. The campaign, which will last until February 14, marks the latest effort to curb the influence of Big Tech companies in shaping online views and opinions through algorithms – the technology behind the recommendation functions of most apps and websites.

System providers should avoid recommendation algorithms that create “echo chambers” and induce addiction, allow manipulation of trending items, or exploit gig workers’ rights, the notice said.

They should also crack down on unfair pricing and discounts targeting different demographics, ensure “healthy content” for elderly and children, and impose a robust “algorithm review mechanism and data security management system”.

Tech companies have been told to “conduct in-depth self-examination and rectification to further improve the security capabilities of algorithms” by the end of the year.