Fystack is solving one of the biggest gaps in crypto infrastructure: Digital asset custody for businesses. Today, companies that want to hold and move digital assets securely face three poor options: Unsecure: single-private-key wallets — a single point of failure, easy target for hacks. Secure but rigid: hardware or multisig wallets — strong on security but slow and impractical for real-world operations. Secure but expensive: enterprise MPC custodians — prohibitively costly and closed-source, out of reach for startups and mid-sized businesses. Fystack brings enterprise-grade self-custody to everyone on Solana. Run your own custody stack on a private network. Keep 100% control over data and keys. Scale securely without relying on third parties whether for stablecoin payment rails, tokenization, or treasury management. Your keys, your coins — finally built for business.