GPTZero is used extensively across many fields and situations. For example, in legal settings, it can authenticate documents or identify AI-generated material. On social writing platforms, content creators, bloggers, or forum moderators can verify that shared content isn't AI-generated. In education, educators use GPTZero to spot AI-generated student work, raise awareness about AI risks, and create assessments that encourage authentic knowledge expression. For hiring and recruitment, HR teams can leverage it to detect AI-generated cover letters or resumes, ensuring application legitimacy. And in publishing, authors and publishers can evaluate manuscripts for potential AI plagiarism or AI-produced content.