# Gavin Andresen # 2012-06-11 18:39:03 # https://bitcointalk.org/index.php?topic=85832.msg955594#msg955594 @s{quotedtext} @s{quotedtext} No, I don't have a prototype. @p{par} The hardware is real and very cool, but they've got a lot of work to do on software and user interface and manufacturing process and marketing and distribution and.... . Expect the design to change before you can actually buy one. And like all really innovative projects (and to quote the MythBusters) "Failure is always an option." @p{par} Answering detailed questions about exactly how it works right now would be a waste of time, because I think before it ships most of the answers will be different. The meeting in Vienna was for bitcoincard to get early feedback on whether or not they're headed in a good direction. @p{par} RE: why would you want a bitcoincard versus just using your cellphone: I personally think you'll want both; I'm trying to convince them that the bitcoincard could be a perfect "second device" for multisignature transactions. Cell phone viruses and trojans and malware will be the next big wave of security vulnerabilities. @p{brk}