Sirin Labs Finney (2026) (Used)

Slide-out “Safe Screen”: A secondary 2-inch screen that slides up to activate the “Cold Storage” wallet. It operates on a dedicated firmware to ensure transactions are verified on a “clean” screen. Physical Security Switch: A dedicated hardware toggle that physically disconnects unencrypted communications to prevent remote hacking of digital assets. Sirin OS Security Suite: Features a behavior-based Intrusion Prevention System (IPS), secure calling, and encrypted messaging (VoIP, text, and email). Cold Storage Wallet: An embedded hardware wallet that remains offline unless the Safe Screen is active, supporting BTC, ETH, and other major tokens.