wbnns
...joined 9 years ago, and has 21 karma
submissions / comments / favourites
Apps & aerospace • past: bitcoin.org, coinbase • editor of Mastering Bitcoin & Mastering Ethereum • I try to build money machines and forever systems
...joined 9 years ago, and has 21 karma
submissions / comments / favourites
Apps & aerospace • past: bitcoin.org, coinbase • editor of Mastering Bitcoin & Mastering Ethereum • I try to build money machines and forever systems