Sparrow Wallet advanced features tutorial:

🔍 In this video, you'll learn how to:
• Sign and verify Bitcoin messages
• Send to multiple recipients in one transaction
• Freeze and select specific UTXOs
• Sweep private keys into your wallet
• Use TapSigner with NFC directly in Sparrow
• Explore PayNyms for better privacy
• Toggle Testnet mode
• Create and recover border wallets (stateless wallets for travel)
• Export wallet data to other software
• Use Replace-by-Fee to bump stuck transactions
• Verify non-Sparrow software downloads
• And more...

https://youtu.be/ppZ9cPvGTVU