Technology

I don’t entirely agree. TikTok isn’t just silly dances, thirst traps, and trends—it has played a significant role in community organizing and coalition-building across social movements. Consider the university Pro-Palestine encampments or mainstream news reporting on social media reaction to the United Healthcare CEO’s killing. Neither is solely attributable to TikTok, but the scale and nature of discussion on the platform have demonstrably influenced real-world conversation and activism. Another example is Keith Lee’s viral restaurant reviews transforming the viability of small mom and pop businesses overnight.

What sets TikTok apart isn’t just its massive reach (150 million monthly active users, nearly half the US population) but also its algorithm and features that enable collaborative, asynchronous discussion. Unlike YouTube Shorts or Instagram Reels, where content is mostly one-off entertainment with fleeting comment sections, TikTok fosters actual conversations. Features like stitching allow users to directly respond to others, creating an evolving discourse where users can trace context. At times, entire feeds become dominated by discussion of a single topic—sometimes celebrity gossip, but often major events like October 7 or the United Healthcare CEO killing. This level of organic, large-scale discourse doesn’t happen the same way on other platforms. A great example of this dynamic was when TikTok users collectively decided to migrate to the actually Chinese app XiaoHongShu specifically to spite the US government. That didn’t just happen—it was discussed and coordinated.

In my view, TikTok is a national security threat not because of unproven claims about data leaks or state-authored propaganda, but because it provides an already restless and dissatisfied population with a real platform to discuss issues and organize. If a decentralized, open-source alternative existed at scale, TikTok itself wouldn’t be necessary. I acknowledge that TikTok—like any centralized platform—has real issues, particularly around privacy and censorship. But until such a decentralized alternative gains traction, TikTok remains important. And even then, I doubt the US government would be any more comfortable with a decentralized version, since it still wouldn’t give them control over what discussions take place.