Twinity is a virtual world platform created by Metaversum GmbH that allows users to interact in fully immersive and realistic 3D representations of real-world cities like Berlin, Singapore, and London. Users can socialize with other users, participate in entertainment and media experiences, shop and conduct commerce, and engage in tourism and information sharing related to the virtual cities. The virtual world aims to enhance real life by providing an online environment for social connections, self-expression, and shared experiences between real people.