Alekos Filini .ical Sessions 08-24 12:30 30min Wallets Alekos Filini, John Carvalho, Miljan Braticevic, BTC Sessions, Ben Carman - FOSS Stage FOSS Stage by HRF 08-25 13:20 20min Making an Open Source Hardware Wallet Alekos Filini - FOSS Stage FOSS Stage by HRF