Self‑Custody for Traders: Keys, Swaps, and Practical Rules I Actually Use
Here’s the thing. I dove into Ethereum wallets years ago, tinkering late nights (Whoa!). They felt empowering and a little bit scary at first. Initially I thought key management was simply about writing down a seed phrase and locking it in a drawer, but then I learned that approvals, contract allowances, and interface choices can […]
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