Topics Hub

A static index of curated Ledger topics — each with its own TDK and reading path, aggregated from the Digibit article library.

Full Ledger Lineup

Nano S Plus, Nano X, Stax and Flex — specs, pricing bands, accessory bundles and user profiles mapped onto a single page.

End-to-End Chinese Support

Pre-sales advice, post-sales onboarding, Ledger Wallet help, firmware troubleshooting — in English and Mandarin, by owners who actually use the devices.

CC EAL5+ Security Baseline

Every shipped device is CC EAL5+ certified with ST33 secure element and Ledger's BOLOS OS; transactions are signed transparently and confirmed on-screen.

Executable Knowledge Base

Plain-language reading paths covering basics, buying, setup, Ledger Wallet usage, firmware, security and authenticity — built for action, not marketing.