Blockstream Jade Core: Bitcoin Self-Custody Made Simple, Still Secure
Blockstream just launched Jade Core, a hardware wallet designed to bring Bitcoin self-custody to a broader audience without compromising on security. The move comes as demand for self-custody solutions surges following a series of centralized exchange failures, including the collapses of FTX and Celsius, which left millions of users unable to access their funds. Industry estimates suggest that over 50 million new Bitcoin users will seek to exit custodial platforms in 2026, creating a massive opportunity for devices like Jade Core.
The Signal
The hardware wallet market has long catered to power users, with complex setup processes that alienate newcomers. Jade Core directly addresses this friction: it features guided onboarding, tighter integration with Blockstream's mobile and desktop apps, and Bluetooth pairing — all while keeping private keys offline and transaction signing air-gapped from the internet. The improved display allows users to verify each transaction before signing, reducing the risk of human error that has led to significant losses in the past.
