Bitcoin Confidential is a new coin focused on confidentiality/privacy that will be Proof of Stake, using Ring Confidential Signatures and based on the latest Bitcoin codebase for compatibility.
BidiKey is a new digital identity authentication platform that is secure, accessible and inexpensive to implement and use. It is applicable to authenticate people and it uses the smartphone as a personal security token. The cryptography that Bidipass applies solves all the problems associated to the authentication of people, identity theft, digital theft and validation of operations as it is a highly secure environment that has the same legal validity as a digital signature.