Most platforms do not give freelancers the power to remove or reject a review just because they disagree with it. The standard option is to respond to the review publicly, which at least lets potential clients see your side. In cases where a review contains false information or violates platform guidelines, you can report it and request a formal review, but approval is not guaranteed. Platforms tend to protect the client's right to leave feedback. Have you ever successfully had an unfair review taken down, and what did that process look like?