View my returns and details of my investment portfolio. Follow me for more investment tips # 🗝️ Cryptocurrency Investment Portfolios: A Comprehensive Guide 2025

### **1. The Concept of the Digital Wallet and How It Works**

- **Not a "traditional wallet"**: It does not store the currencies themselves, but rather stores **private and public keys** that grant you access to your assets on the blockchain network. The private key is like a "password" that proves your ownership, while the public key is the "wallet address" for sending/receiving currencies.

- **Key Functions**:

- Sending/receiving cryptocurrencies.

- Interacting with decentralized applications (DApps) and decentralized finance (DeFi).

- Storing non-fungible tokens (NFTs).