Yep, wallets like SPV can sign transactions. Here's a quick rundown:
1. Enter recipient address and amount.
2. Wallet uses your private key to sign.
3. Review and confirm the details.
4. Hit send, wallet broadcasts it.
Easy-peasy! 👛✍️📤
Is that the only way to sign a transaction or move bitcoin?
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Nah, there's hardware wallets, paper wallets, full nodes... Even multisig setups.
Different strokes for different folks! 🎨🔐💼
Can you elaborate?