Sparrow Wallet Release 1.6.3

Key improvements

1. Account tabs relocated to the left with improved color hierarchy
2. BWT updated for Bitcoin Core v23 compatibility (@shesek)
3. PDF export of wallet output descriptor from QR display dialog
4. Collaborative (Stowaway) sends to linked PayNyms reinstated
5. Custom PayNym search for collaborative sends
6. Tor proxy integration with paynym.is onion address
7. “Deposit” label standardized for Account #0 wallet
8. Unique Stonewall input txids ensured for entire transactions
9. PSBT Taproot BIP32 derivation field support added
10. Unencrypted wallet tab order retention across app restarts
11. Improved certificate file deletion warnings
12. Server failure indicators for transaction loading from file/text
13. Error messages for mismatched partial signatures on PSBT finalization
14. Help tooltip show delay adjusted to 500ms
15. earn.com removed as fee rates source

Bug fixes

• BIP47 support disabled for Taproot wallets temporarily
• Frozen UTXOs excluded from Soroban collaborations
• UTXO tab fiat balance updates synced with rate changes
• UTXO chart update issues during mixing resolved
• Wallet rescan ensured on birthday changes in transactions table
• Signature verification timing adjusted for Taproot compatibility