LangFi is a social trading intelligence platform that maps connections between social attention, traders, wallets, capital flows, and market assets. Its intelligence network brings this evidence together to help users explore how market relationships form and change. Users can search social identities and entities, examine relationship graphs, and review associated wallets, smart followers, and trader activity.

LangFi tracks more than 20,000 profiles and analyzes follower networks to identify financially relevant accounts, active traders, and linked wallets. Its market signals highlight changes such as high-conviction accumulation, smart-follower concentration, asset rotations, and large-wallet re-entry, ranked by cross-graph conviction and presented with capital-flow data and current status. A smart trader leaderboard connects social accounts with assets, wallet identifiers, position sizes, and trade timing, helping users inspect activity in context.

The platform also offers views for top trades, capital flow, trend changes, associated wallets, private markets, and routes, with filters across crypto and stocks and several time windows. LangFi positions these tools as live intelligence for monitoring market relationships