The @SeedSigner MicroPython port's BIGGEST PROBLEM has been solved!
28 months ago my QR scanning code on esp32 devices was UNUSABLE. DISGUSTINGLY SLOW.
But NOW... a ten input multisig psbt FLIES!!!ππ€―π
So what was the breakthrough? One word (name, really): @odudex!
You can travel only with your iPhone to geographically distributed seeds to collect the signatures from hardware signing devices like SeedSigner, Krux, etc.
π― FOSS. Apple Store release hopefully soon.
Birch Wallet is a great companion for those using Sparrow Wallet for Multisig and have an iPhone. Build one or more transactions in Sparrow and scan to Birch via QR.
https://t.co/1mg749gn1k