OKX Wallet Security

Security is the foundation of OKX Wallet design. Learn how OKX Wallet protects your digital assets with military-grade encryption and non-custodial architecture.

Non-Custodial Architecture

OKX Wallet operates on a non-custodial model, meaning you maintain complete control of your private keys. The OKX Wallet team never has access to your funds.

This non-custodial design in OKX Wallet ensures that only you can authorize transactions. No third party can freeze, seize, or access your OKX Wallet holdings.

Private Key Encryption

All private keys in OKX Wallet are encrypted using AES-256 encryption—the same standard used by banks and military organizations. Your OKX Wallet keys never leave your device unencrypted.

Encryption in OKX Wallet

AES-256 encryption for all private keys
Local encryption on your device only
Keys never transmitted to OKX Wallet servers
Zero-knowledge architecture

Recovery Phrase Protection

When you create an OKX Wallet, you receive a 12-word recovery phrase. This phrase is the master key to your OKX Wallet. Store it securely offline—never digitally.

Best Practices for OKX Wallet Recovery Phrase

Write it down on paper, never store digitally
Keep multiple copies in secure locations
Never share your OKX Wallet recovery phrase
Consider using metal backup solutions for fire/water resistance

Hardware Wallet Integration

For maximum security, OKX Wallet integrates with hardware wallets. This allows you to combine the convenience of OKX Wallet software with cold storage security.

When using a hardware wallet with OKX Wallet, your private keys remain on the hardware device. OKX Wallet communicates securely via USB or Bluetooth to sign transactions.

Transaction Security

Every transaction in OKX Wallet requires your explicit approval. The OKX Wallet interface clearly displays transaction details before you confirm.

Review recipient address in OKX Wallet before sending
Verify transaction amounts in OKX Wallet
Check network fees in OKX Wallet
Confirm smart contract interactions via OKX Wallet

Security Best Practices

Use Strong Passwords

Set a strong, unique password for your OKX Wallet. This password encrypts your wallet file locally.

Enable Biometric Authentication

On mobile OKX Wallet, enable Face ID or fingerprint authentication for quick, secure access.

Verify URLs

Only download OKX Wallet from official sources. Beware of phishing sites mimicking OKX Wallet.