Does PostMimic fact-check before I post?
Partly. PostMimic can flag claims for you to review, and brand rules you set can hold a draft back. It does not certify that a post is true.
Advisory checks point at statements that look unsupported. You decide whether to edit them.
Brand rules you configure — forbidden topics, alliances, and limits such as not inventing statistics — are hard gates. A draft that breaks them does not sail through.
PostMimic is not an absolute truth engine. When a fact matters, check the source yourself.