Vultisig

Vultisig is a self-custodial multi-chain wallet that uses Threshold Signature Scheme (TSS) and Multi-Party Computation (MPC) technology to provide institutional-grade security without specialized hardware. The platform supports all major blockchains including Bitcoin, Ethereum, Solana and THORChain. The open source wallet eliminates seedphrases in favor of distributed "vault shares" across devices, eliminating single points of failure while maintaining easy-to-use interfaces. Available on iOS, Android, Windows, Linux, and the web, Vultisig offers flexible security configurations from single-device Fast Vaults to multi-device setups (2-of-2, 2-of-3, 3-of-4). Vultisig was created by the founder behind THORChain, bringing their expertise in cross-chain technology to create a more secure and accessible wallet solution. The native $VULT token allows holders to participate in the value creation of the ecosystem, capturing 100% of swap/bridge fees and 30% of marketplace revenue to reward stakers. The Vultisig marketplace serves as a hub where developers create and monetize plug-ins and AI agents, while users discover tools to improve their asset management. This ecosystem fosters innovation through an open source community where developers receive direct revenue for their contributions. A standout feature is Vultisig's SDK, which enables AI agents to securely interact with blockchain assets across multiple chains. Developers can build autonomous agents that operate independently, or create assistants that enhance existing vault setups with user approval mechanisms, bridging the gap between AI capabilities and secure asset management. The SDK opens two powerful avenues for AI agent developers: fully autonomous agents that operate independently on multiple chains, or intelligent assistants that enhance existing vault setups - requiring user approval for actions or autonomously executing approved operations. This combination of AI capabilities with institutional-grade se