Roam by MetaBlox is an iPhone app that provides users with free, decentralized WiFi access through OpenRoaming. With over a million WiFi hotspots, users can enjoy automatic, passwordless internet connectivity. By generating a decentralized ID (DID) within the app, users can authenticate themselves in a decentralized manner. This eliminates the need for manual entry of passwords and usernames, simplifying the login process for WiFi OpenRoaming.

Additionally, Roam by MetaBlox offers an access point viewing map, allowing users to visualize available WiFi connections in their vicinity. This feature enhances the user experience by providing transparency on accessible networks, enabling seamless connectivity on-the-go.