OZ on Nostr: Why is a ColdCard better than a Ledger for self custody? 🤔 And a follow up, what ...

Why is a ColdCard better than a Ledger for self custody? 🤔

And a follow up, what is the best way to keep my bitcoin safe in self custody long after every single wallet company goes instinct and replaced by others?

Please help a fellow pleb understand 🙏