# Introduction to OPZ app

### Overview of OPZ:

The OPZ App is an all-in-one Web3 wallet that uses MPC (Multi-Party Computation) technology. Its intuitive design and advanced security features, including KeyFusion and Multi-Factor Authentication, provide you with the safest way to handle your self-custody wallet.

### Key Technologies in the OPZ App:

* **KeyFusion Technology:** At the core of OPZ is KeyFusion technology, our MPC protocol, which ensures that the user is in control of their assets. With no **single points of failure (SPOF) -** the private keys are not stored in one single place.
* **OPZ NFC Technology:** Connect NFC-enabled devices with Web3, allowing users to interact with the decentralized applications (dApps) with just a tap.
* **Multi-Factor Authentication:** To enhance security, OPZ offers multi-factor authentication, adding an extra layer of protection.
* **WalletConnect v2 Integration:** Enabling OPZ and dApps to connect and interact securely.
* **OPZ Web3 Browser:** The OPZ app includes a user-friendly Web3 browser for interacting with multiple blockchains.
* **AI Analysis with OPZ-AI:**
  * **Comprehensive Analysis**
  * **Trend Spotting & Pattern Recognition**
  * **Real-Time Insights & Personalized Experience**
* **OPZ App Security Features:** Our app includes multiple security features that:
  * Check tokens for any risks, ensuring they are safe to use.
  * Carefully verify addresses during transactions to prevent fraud.
  * Scan dApp safety to protect users from potential security threats.