Chances are very good that you have heard of the video sharing app called TikTok and have maybe even bonded with your kids over the choreographed dances featured on the app during the lockdown. The video-sharing app has become so popular, it's made everyone from parents to President Trump nervous – that latter because of its possible connections to China. What makes it a rare social media platform though, is that it is more about laughs than politics. If you don’t know much about the app you may want to check out this primer on the Common Sense Media site called the Parent’s Ultimate Guide to TikTok.