Can that social media post be used as evidence against you in court? Short answer is absolutely yes. Your social media is wide open for the police and the prosecutors to use against you as evidence in court. Now, there are some restrictions on hearsay. If somebody else says something on your social media, that may not be admissible, but if you say it on social media and you're the party in the criminal case, then certainly all of your social media post is subject to being used against you. So, just be careful what you say on TikTok. And I'm talking to you keyboard warriors.