Real-World Use Cases

Discover how cryptocurrency and blockchain technology are being used in everyday life — from payments and remittances to supply chains, identity, and decentralized infrastructure.

5 lessons · 1 hr 50 min · beginner

1. 1Crypto in Everyday LifeSee how people around the world are using cryptocurrency for payments, savings, and content creation in their daily lives.18 min
2. 2Remittances & Banking the UnbankedLearn how cryptocurrency is transforming international money transfers and reaching people without bank access — alongside the lessons from M-Pesa.21 min
3. 3Blockchain Beyond FinanceExplore how blockchain technology is being applied in supply chains, identity, real estate, energy, and decentralized physical infrastructure (DePIN).23 min
4. 4DePIN, Real-World Adoption, and Infrastructure That WorksTake a deeper look at the DePIN sector, Lightning Network adoption, country-by-country crypto usage, and the supply-chain and authentication systems that have moved from pilot to production.28 min
5. 5Crypto in Conflict Zones and Sanctioned RegionsA factual look at how cryptocurrency has been used during wars, currency collapses, and under authoritarian or sanctioned conditions — from Ukraine and Venezuela to Afghanistan and Lebanon — and the dual-use problem it creates.20 min

Educational only — not financial advice.