Does your child love music? Does your teen like to imagine that they’re their favorite rapper or rock star? If so, they might be enjoying the TikTok (formerly Musical.ly), a lip-synching app that allows users to record and share videos of themselves lip-synching along to their favorite tunes. That probably sounds harmless, and it can be a lot of fun. Unfortunately, there are also some concerning things about the app that parents should be aware […]