With so many social networks to keep track of, it's not surprising if your kid's obsession with the Tik Tok app leaves you scratching your head. So what is it exactly? Tik Tok is a free social media ...

When it comes to kids and teenagers, it’s all about TikTok. Competitors can try to clone it, the president can try to shut it down, but the made-in-China video sharing service just keeps on rolling, ...