How the TikTok algorithm figures out your kids (and what you can do to ensure that things stay above board)

Every wonder what the hook on TikTok is that keeps our teens coming back for more and more and more? If your t/ween is on TikTok they have undoubtedly landed up in a TikTok rabbit hole? How does the TikTok algorithm really work and do you need to worry about your screenager being exposed to harmful content?