There are perhaps two reasons for this huge popularity. First, the platform is extremely easy to use and highly addictive to view. With its tools and filters, TikTok's app enables users to make short videos, ranging from 15 seconds to 10 minutes, and helps them monetise their content by steering advertising their way. Even a former FT business contractor, who looks uncannily like the actor Benedict Cumberbatch, has acquired 4.5m TikTok followers by playing Dr Strange (@cumbermatch).
Second, TikTok promotes videos through a content graph rather than a social graph, as commonly used by other platforms. In other words, AI-trained algorithms promote content to those on the platform with similar interests rather than it being mostly spread via networks of followers. In theory, at least, the app allows more "nobodies" to become "somebodies".
That said, TikTok increasingly suffers from some of the same pathologies as the US platforms. It has been accused of spreading disinformation harmful to democracy in Colombia, Kenya, France, the US and elsewhere, especially during the war in Ukraine. TikTok says it deploys AI tools and employs "thousands" of moderators around the world to enforce strict content guidelines, particularly on Ukraine.
The company has also exhibited flashes of an aggressive tech bro culture with one senior manager in London claiming he "didn't believe" in maternity leave.
What about possible Chinese government influence? TikTok's parent company ByteDance, a private company last valued at US$180b in December 2020, has ring fenced its international operations by creating a separate corporate structure based in Singapore. TikTok says all its international users' data is held in the US and Singapore and — from 2023 — in Ireland, too. The company insists no personal data flows to the Chinese government, nor would it give Beijing access to such data even if requested.
In his well-researched book, TikTok Boom, Chris Stokel-Walker investigated these claims. He found no evidence for systematic leakage of personal data. But engineers in China did access some data to test algorithms or spot bot attacks, for example. "TikTok isn't a social media sleeper cell waiting to be activated remotely on millions of Westerners' phones," he concluded. "The reality here is that there is no big con, but instead a little white lie."
Even if that conclusion is correct, it might not help. Some US senators are still attacking TikTok as an instrument of Chinese soft power. There is a risk that the company might yet suffer the same fate as Huawei, the Chinese telecommunications equipment manufacturer blacklisted by the US.
But if TikTok can avoid becoming a geopolitical punchbag, it might come to symbolise a moment in the evolution of cyber space: the Sinicisation of the global internet, as tech analyst Ben Thompson calls it. In this digital world, more Chinese-style centralised control of content through recommendation algorithms becomes a feature, not a bug. For several decades, the US has dominated the norms, values and practices of the consumer internet. The rise of TikTok points to a more contested future.
Written by: John Thornhill
© Financial Times