Ledger PIN Security — Setting Guidance

Use 6–8 digits. Avoid obvious sequences (1234, 1111). Don't reuse your phone PIN. The device enforces a retry limit — after repeated wrong PINs, it wipes itself, which is good against theft.

Safety reminder: Never share your recovery phrase, PIN, or verification codes with anyone. Always verify using the device screen. Use only official channels to download apps and install updates.