ARCHITECTURE
Certified isolation against all physical extraction.
Our security architecture integrates certified Secure Element chips engineered to withstand fault attacks and side-channel snooping. Every device undergoes cryptographic attestation to verify genuine firmware integrity prior to private key generation.
CRITICAL PROTOCOL
The absolute laws of seed phrase protection
Your 24-word recovery phrase is the master cryptographic key to your entire digital wealth. It is generated entirely offline within the isolated BOLOS secure element. If this phrase is exposed to any digital medium, all hardware protection is permanently compromised.
Self-custody demands uncompromising physical discipline. Hardware wallets insulate your private keys from compromised host computers, but they cannot defend against voluntary disclosure or digital replication.
01
Zero digital storage
Never store your recovery phrase in password managers, cloud drives, notes apps, or encrypted USB drives. The moment a seed phrase enters connected storage, it is vulnerable to exfiltration.
02
No camera or scan exposure
Never photograph, scan, or transcribe your recovery sheet near internet-connected webcams, smartphones, or surveillance devices. Optical character recognition algorithms routinely scrape photo libraries.
03
Never type on a keyboard
Legitimate Ledger software will never prompt you to enter your 24 words on a computer or mobile keyboard. Recovery words must only be entered directly into the physical hardware device.
HARDWARE VERIFICATION
Verify Authenticity
Consult our specialists on device integrity.