🔧 Building a Biometric Crypto Wallet (That Actually Works!)

Or: How I Learned to Stop Worrying and Love WebAuthn Passkeys







The "Why Did I Do This Again?" Moment


So, I built a mobile crypto wallet. But not just any wallet – one where you create your wallet using your face (or fingerprint), and send money without paying gas fees. Sounds cool, right? Well, it kind of is, and I'm here to tell you...