What is what does the green dot mean on match?

As an AI language model, I don't have access to visual interfaces, so I can't really see or describe the meaning of a green dot on a specific dating app like Match. However, generally, a green dot on a dating app may indicate that the person is currently online and active on the app. This means they can respond quickly to messages and are more likely to engage in communication with other users. It is a tool meant to help users identify who is active and who is not.