How TikTok grew from a fun app for teens into a potential national security threat

If it feels like TikTok has been around forever, that’s probably because it has, at least if you’re measuring via internet time

​If it feels like TikTok has been around forever, that’s probably because it has, at least if you’re measuring via internet time If it feels like TikTok has been around forever, that’s probably because it has, at least if you’re measuring via internet time US