By Stephan Dec 21, 2020 Comment on SLP238 Zach Herbert & Ken Carpenter – Passport by Foundation Devices: Air Gapped Hardware Wallet by Stephan Podcasts 20 Total views No comments In reply to nailisumeja. Sure that was discussed in the episode Related Posts Comment on SLP235 Niall Ferguson Bitcoin & Monetary Revolution by Santi Vitalik Buterin: Ethereum, The [LAST] Steward of Decentralisation About The Author Stephan