The Bitcoin community asked, and now it's here. The latest Blockstream app update supports PSBTs via file export, including SD cards and USB-C drives. Sign with Jade Plus via QR or JadeLink, or any PSBT-compatible hardware wallet. View quoted note → Use the Blockstream app with these hardware wallet vendors: 🐲 Blockstream Jade 🧊 Coldcard wallet 🖋️ @SeedSigner 🏛️ @Foundation