たけし 6 months ago 署名機だよ X (formerly Twitter)Seed (@sesi_the_man) on XA-freaking-mazing. 🧡 (apologies for the framerate issue, the screen renders beautifully first-hand).
たけし 6 months ago これの大きくなったやつ SeedSigner: Air-gapped DIY Bitcoin Signing DeviceSeedSigner: Air-gapped DIY Bitcoin Signing DeviceBUILD YOUR OWN BITCOIN SIGNING DEVICE using a raspberry pi zero (VERSION 1.3) You can build an offline, air-gapped Bitcoin transaction signing devi...
