McIntosh interviews SeedSigner from the open-source SeedSigner project, discussing the volunteer-driven Bitcoin signing device that uses general-purpose hardware and stateless operation for enhanced supply chain security. The conversation covers recent developments including multi-language support and the new SeedSigner Plus with a larger display, improved ergonomics, and USB-C connectivity. SeedSigner explains the project's multisig-first philosophy and how the device's design allows users to take more responsibility for their Bitcoin security while avoiding the trust requirements of commercial hardware wallets.Stick around to the very end for the v4v track, “Horizons of Hope” by JawboneResourcesProto Mining Righttps://www.youtube.com/live/yJbalP0R3zE https://proto.xyz/Seedsignerhttps://seedsigner.com/https://github.com/SeedSigner/seedsignerSeed Signer Telegram Group https://t.me/joinchat/GHNuc_nhNQjLPWsSBitcoin Price at Time of RecordingAug 21th, 2025: 112,313 USD | 96,647 euroBlock Height at Time of Recording911,069Episode Pagehttps://satoshis-plebs.com/episode-223Music CreditsJawboneHorizons of Hope Websitehttps://satoshis-plebs.comPodcasting 2.0 Apps available at http://podcastapps.com and Value4Value information page available here: https://value4value.infoMcIntosh can be reached by email at mcintosh@satoshis-plebs.com and on Twitter at @McIntoshFinTech. His mastodon handle is @mcintosh@podcastindex.social and his Nostr.  Kenshin can be reached on Twitter at @kenshin_ninja or on Nostr. Kenshin’s email is kenshin@satoshis-plebs.com. You can also follow the Satoshi’s Plebs podcast account on Nostr. We are looking forward to hearing from you!We are looking forward to hearing from you!