Is Bluetooth Safe for Crypto?
Worried about Ledger Nano X Bluetooth security? Rest assured—Bluetooth only transfers public information. Your private keys are safely stored within the Secure Element chip and never leave the device. Every transaction must be manually approved on the Ledger, so wireless communication poses no risk to your sensitive data.
When users search ledger.com/start, they often wonder how Bluetooth compares to USB. Ledger uses an encrypted, end-to-end Bluetooth protocol that offers the same level of protection as wired connections.
Even with emerging wireless threats, the Ledger Nano X Bluetooth security remains intact thanks to physical confirmation, PIN authentication, and air-gapped protections. For the latest improvements, check out our firmware updates.