COLDCARD Edge Release 6.4.0X 🧙♂️
- Key teleport for miniscript wallets
- Spending policy for miniscript wallets (SSSP)
- Import/export multisig/miniscrip wallets from BIP-388 wallet policies
- Sign with specific miniscript wallet. Settings -> Multisig/Miniscript -> <name> -> Sign PSBT (or --miniscript <name> via USB)
- Export BIP-380 extended key expression. Navigate to Advanced/Tools -> Export Wallet -> Key Expression
- full release notes here
https://github.com/Coldcard/firmware/blob/new_edge/releases%2FEdgeChangeLog.md
