OPZ
  • Introduction
    • Overview
    • Roadmap
      • ✔️2022: Q1-Q2
      • ✔️2022: Q3-Q4
      • ✔️2023: Q1-Q2
      • ✔️2023: Q3-Q4
      • ✔️2024: Q1-Q2
      • ✔️2024: Q3-Q4
      • 2025: Q1-Q2
      • 2025
  • KeyFusion
    • Introduction to KeyFusion
    • Key Concepts and Techniques
      • Key Generation
      • ECDSA Signing Process
      • Schnorr/EdDSA Signing
    • Security and Usability
  • OPZ App
    • Introduction to OPZ app
    • Getting Started
    • Security
      • Token Safety, Address Verification, and dApp Security
      • MPC-2FA Signing
      • Anti-Zero Transfer
    • Advanced Settings
  • OPZ-AI
    • Introduction OPZ-AI
    • Superintelligence Trader
    • Features
    • OPZ TestNet
  • OPZ-NFC
    • Introduction OPZ-NFC
    • Getting Started
    • NFC-Only Mode
    • OPZ CARD
  • OPZ-DEX (Beta)
    • OPZ-DEX
    • Trading Architecture
    • Type and Time-In-Force
    • Status & Priority Rules
    • Funding Rate Structure
    • OPZ Network
    • Referral Program
    • Resource Hub
  • Community & Tokenomics
    • OPZ Token Overview
    • Presale Schedule
    • Trade & Earn
  • Misc
    • Brand Logo & Guidelines
    • Bug Bounty
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  1. OPZ-NFC

NFC-Only Mode

Shifting Your Crypto to Secure Offline Storage

Use 'NFC-Only Mode' as a secure method to transfer and replace your MPC key from your phone to your NFC device. This mode is ideal for those who prefer keeping their crypto assets offline for enhanced security. Once activated, your private MPC Key is removed from your phone, ensuring that only your NFC device can initiate and sign transactions.

This innovative approach is excellent for those who want the solid security of a cold wallet (where assets are stored safely offline) and the convenience of a hot wallet (which allows for easy and quick transactions). By using the 'NFC-Only Mode', you get the best of both worlds: top-notch security and the flexibility to use your crypto assets quickly when needed.

Last updated 29 days ago

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