For subscribers

TikTok’s sale: There is no ‘one ring to rule them all’

America may soon own TikTok but not what really matters: the algorithm that decides what we watch, think and share.

Sign up now: Get ST's newsletters delivered to your inbox

American ownership of an algorithm such as TikTok's does not make it more “democratic”, just differently biased according to a different dataset and value system.

American ownership of an algorithm such as TikTok's does not make it more “democratic”, just differently biased according to a different dataset and value system.

REUTERS

Simon Chesterman and Chen Tsuhan

Google Preferred Source badge

When the United States ordered TikTok’s Chinese parent company, ByteDance, to divest its American operations or face a ban, it was framed as a national security issue. The concern was that the Chinese authorities could use the platform’s data – or its mysterious “algorithm” – to shape what hundreds of millions of users see and think.

But what exactly is being sold? Is it the company’s user base, its data or the algorithm that powers its success? The answer, for now, is murky.

See more on