Security Features: Ledger.com/Start Protection

Ledger.com/start is built on cutting-edge security technology. Your private keys remain offline on your Ledger device, never exposed to the internet. This guide explains the advanced security features that protect your crypto assets from day one.

Cold Storage: The Foundation of Ledger Security

When you set up your Ledger device through Ledger.com/start, your private keys are generated offline and stored permanently on the device. They never leave the device—even when conducting transactions. This cold storage approach eliminates the risk of online hacking.

Recovery Phrase Protection

During the Ledger.com/start setup process, you generate a 24-word recovery phrase. This phrase:

  • Is written only on the physical recovery card provided
  • Never exists in digital form
  • Should be stored in a secure location (safe, vault)
  • Grants access to all your assets if your device is lost or damaged

Never share your recovery phrase online or via email.

PIN Code Security

Your Ledger device PIN code, set during Ledger.com/start setup:

  • Protects your device from unauthorized access
  • Must be 4-8 digits (user-defined)
  • Blocks access after 3 incorrect attempts
  • Erases the device after repeated failures (security wipe)

Choose a PIN only you know—never share it.

Verified Transactions

Ledger.com/start sets up secure transaction verification:

  • All transactions must be physically confirmed on your device screen
  • The device displays the recipient address for your review
  • Your device's small screen acts as an air-gapped confirmation system
  • Transaction details cannot be altered by malware on your computer

This ensures you have complete visibility and control.

Firmware Updates via Ledger.com/Start

Regularly check Ledger.com/start for firmware updates:

  • Ledger releases security patches quarterly
  • Updates are cryptographically signed by Ledger
  • Your device verifies update authenticity before installing
  • Updates only add features and improve security—they never compromise it

Stay current to maintain maximum protection.