Crypto Wallet vs Exchange: Statistics, Risks and Key Differences in 2026

A crypto wallet and a crypto exchange can both show a Bitcoin balance. Both let you send crypto, and both offer a phone app. But they work in very different ways. The main difference is who controls the private keys. On a centralized exchange, the exchange usually holds them. In a self-custody wallet, you do. This choice affects security, account recovery, fees and regulation. This article uses data from Chainalysis and other sources to show how the risks compare in 2026.