The security architecture surrounding Bitcoin continues to evolve as new infrastructure emerges to support self-custody and advanced on-chain protections. A notable step in this direction is the integration between Babylon Labs and Ledger. By combining Babylon’s protocol-level vault system with Ledger’s hardware wallet security, the collaboration seeks to strengthen how users store, manage, and interact with BTC in decentralized environments. How Babylon And Ledger Aim To Strengthen Bitcoin Self-Custody The Babylon platform is expanding access to Trustless Bitcoin Vaults through a new integration with Ledger