{"type":"rich","version":"1.0","title":"Khanto Blackhand wrote","author_name":"Khanto Blackhand (npub1lq…5hw9t)","author_url":"https://yabu.me/npub1lqaaenmhgnmweqws6a47ancn5qlqp28chpqlm0dlca7ruptc6lusv5hw9t","provider_name":"njump","provider_url":"https://yabu.me","html":"Aren't Trezors closed source?\n\nI also did see the sidekick app for Monerujo, but I want to get a Monero specific device for added security since I don't have a spare pixel to flash graphene on it.  \n\n"}