Today, I built a Solana web application that connects to browser wallet extensions using the Wallet Standard API. The application can discover compatible wallets, connect securely with user permission, and retrieve wallet account information without ever handling private keys.

One of the biggest shifts from traditional web development has been realizing that wallet extensions manage identity and authentication. Instead of creating accounts with usernames, emails, and passwords, users authenticate through cryptographic wallets that they control.

This project gave me a deeper understanding of how Web3 applications interact with users while maintaining security and ownership of private keys.

Next, I'm excited to move beyond wallet connections and balance checks and start building full-featured Web3 applications on Solana, including creating and signing transactions.