Does cryptocurrency confuse you? It confuses me too!

Based on what Sandra shared, here are some thoughts about cryptocurrency:
✅ Blockchain is a decentralised system that are blocked by writings, hence security is a big part of blockchain.🗝
✅ We cannot manipulate bitcoins as it’s all cryptographically calculated into math and code ❌
✅ Since it’s a decentralized system, it doesn’t get affected directly by our central banks. 🏦