The Evolution of Trust For generations, Ajo (or Susu/Esusu) has been the backbone of community finance. It relies on one thing: **social trust**. But what happens when your cousin moves to another city? Or when the treasurer loses the notebook? Enter **Digital Ajo**.
Side-by-Side Comparison
| Feature | Traditional Ajo | Digital Ajo (ChopUp) |
| Trust Basis | Social pressure only | Smart Contracts + Social Reputation |
| Geography | Local (must meet in person) | Global (anyone with a wallet) |
| Currency | Cash (risk of theft/loss) | Crypto/Stablecoins (secure, trackable) |
| Record Keeping | Paper notebooks | Immutable Blockchain Ledger |
| Disputes | He-said-she-said | Transparent Transaction History |
| Credit Building | None | On-chain Reputation History |