A cryptocurrency with two-factor auth on the protocol layer, as well as idiot proof features.
Marvel Coin implements two-factor auth on the protocol layer to ensure that even if someone steals your private key(s), they cannot steal your funds. A brief white paper can be read explaining these implementation details.
Human friendly addresses Marvel Coin also enables the ability to send coin(s) to an email address rather than a public key. This makes it easier for humans to verify they are sending to the right person. This feature is optional, for private transactions, new public keys can be generated on each transaction.
Confirmation Codes adds the ability for the receiver to get a one-time-use pin which is required for the sender to enter to complete the transaction. This ensures that you can confirm that the person you want is the one actually getting the coin(s).
While I (Chad Barraford) love cryptocurrencies, I certainly get nervous using them. Despite taking every reasonable precaution to protect my wallet, there is always that fear someone will take my coins. Worse yet, and probably more likely, I will do something stupid and send my coins to the wrong address or what have you. This coin addresses all the things about crypto that gives me a personal heart attack every time i use it. haha.
Marvel is in development and not considered to be "production ready".