Carbon wallet is a highly innovative project, having been the first to introduce a number of security features that are now almost industry standard. It is built with the user in mind and offers a worthwhile range of features.
Carbon wallet is a hybrid of a multi-currency web wallet and a mobile phone app. The essence of this combination is to enhance the security of the wallet. It has been in existence since 2013 and is a project of the same developers who created the NEO blockchain.