Think about how e-transfers work—you send money, and the recipient needs a password to complete the transaction. This simple two-way interaction ensures that only the intended recipient can access the funds. Grin operates on a similar principle but in a much more powerful way, making it the closest thing to real digital cash in the entire crypto space.
Meanwhile, people are still obsessing over flawed crypto networks. Even Bitcoin, despite its status, can never function as true currency. Why? Because its transparency means anyone—employees, competitors, or random onlookers—can see your balances and transactions. The same goes for Ethereum and every other chain.
Even so-called “privacy coins” have critical flaws. Many let you send your coins into the void by accident, with no way to recover them. That’s not how money should work.
Grin stands alone. It’s private, interactive, and truly decentralized—everything a real digital currency should be.