Home\Ethereum News\Winklevoss Twins Secure Patent For Cold Storage System By NixCoin Sep 08, 2018Winklevoss Twins Secure Patent For Cold Storage System Ethereum News No comments The brothers are eyeing vaults for offline storage of crypto assets. Sponsored Share this:FacebookXLinkedInReddit TwitterTumblrPinterestMastodonTelegramThreadsBlueskyMorePocketWhatsAppNextdoorEmailPrint Like this:Like Loading...RelatedSee also Ethereum alone not enough to disrupt Big Tech: Jack Dorsey Share Tweet Share Share Pin itEth EthereumRelated Posts Daily Market Review: BTC, ETH, SOL, BNB, XRP US District Court And FTC Move Against Cryptocurrency SchemesAbout The AuthorNixCoin