Sparrow Wallet Release 1.5.0

Key updates

1. Samourai Whirlpool coinjoin integration for UTXO mixing (mainnet and testnet)
2. External wallet mixing after configurable rounds
3. Transaction optimization for privacy (STONEWALL) or efficiency
4. Simple privacy analysis on Send tab
5. Tor status indicator in status bar
6. Reproducible binaries across all platforms
7. Privacy-focused anti-fee-sniping for taproot transactions (@chris-belcher)
8. Multiple wallets in one tab via subtabs
9. DB persistence for subtabbed wallet exports
10. UTXO export to CSV
11. PSBT clipboard copy in hex or base64
12. Multisig wallet creation up to 20 cosigners
13. Application size persistence across restarts
14. Caching for verbose transaction lookups
15. Local network connections bypass Tor proxy

Bug fixes

• Unknown derivation path handling for Caravan imports
• Correct address labeling for batched transactions
• Label truncation to 255 characters for db storage
• Full hex copying from transaction view
• Illegal filename character replacement in wallet names