Salvatore Ingala of Ledger joins me to talk about a big revamp of the Ledger Bitcoin app which brings support for a whole host of new features. We chat about:

• How the app shifted from v1 to v2
• PSBT
• Taproot support
• Descriptors
• Merkle Trees
• Improved multi-signature and scripting support

Links:

• Twitter: @salvatoshi
• Blog post: Bitcoin 2.0.0 App For Ledger

Other relevant episodes:

• SLP99 Andrew Chow - Hardware Wallets and Bitcoin Core with HWI and PSBT
• SLP292 Andrew Chow Output Script Descriptors For Bitcoin
• SLP97 Michael Flaxman - Every Bitcoin Hardware Wallet Sucks
• SLP215 Michael Flaxman - 10x Your Bitcoin Security with Multisig
• SLP222 Jonas Nick and Tim Ruffing - What's MuSig2? What Does It Mean For Bitcoin MultiSig?

Sponsors:

• Swan Bitcoin
• Hodl Hodl Lend
• Compass Mining
• Braiins.com
• Unchained Capital (code LIVERA)
• CoinKite.com (code LIVERA)

Stephan Livera links:

• Show notes and website
• Follow me on Twitter @stephanlivera
• Subscribe to the podcast
• Patreon @stephanlivera