Why a Backup Card + Mobile App Is the Sweet Spot for Real-World Crypto Security
Crypto wallets that feel like a piece of plastic are odd, right? Really? I know — but that little card can change everything about how you hold keys and how you panic when a phone dies. At first I thought physical cards were a gimmick, but then I watched a friend lose access to a seed phrase and go white-faced, and my view shifted fast. I'm not exaggerating; the relief on their face when they used a smart backup card was obvious, though actually, wait—let me rephrase that: it was the kind of relief you only get when a disaster...
