2. LEDGER
Bitcoin’s security challenge
In Bitcoin’s model, users are the
custodian of their cryptographic
identities (“private keys”).
Digital security is extremely complex.
Specialized tools are a fundamental
need.
3. Smartcard based hardware wallet
★ Unique in house OS
★ 3 years R&D for OS
★ 2 years R&D for “Bitcoin OS”
★ Built on banking grade industry
standard secure elements
★ Certified against direct and side
channels attacks
★ Full stack solution (hardware / OS /
Application)