DefiHUB is a public platform with chat available at @xbrc20app and Twitter updates at x.com/xbrc20_bridge. It appears to be a hub for decentralized applications and Web3 innovations, potentially connecting users across multiple chains and DEXs. It could be related to XOX Labs, DeFiWall or BridgesReunited based on similar functionalities and the focus on multi-chain access. The platform has a community of over 4000 users and facilitates trading across 60+ chains. It is a rapidly growing ecosystem with strategic partnerships.