To describe / develop / prototype / test - encrypting coin addresses in the Blockchain.

The idea is that the "same" coin address is passed / viewed through different "encrypted keys" removing the leakage of private information to an outside observer. The wallet would search its normal open addresses in the blockchain, + it would search for the encrypted address of any private addresses. Your wallet would have the key to view the unencrypted private addresses in your wallet.

Only the sender owner and receiver will see the unencrypted amount and address in their wallet as their private address will be part of the multi-signature encryption of the address..

Initially it was envisaged that the address and amount of a designated private address would be encrypted in the blockchain. By using multi-signature and Public / Private key technology, you would pass that amount in the private address, to a public or private address based on the receivers preference. If public is chosen the last address will be made public.

Further enhancements, for instance say to send a viewing password to another user to prove funds, may be required to make the system production ready.

https://github.com/wrapperband/PrivateBlockchainAddress

I have started a Github and will be transferring some ideas from the Dark Blockchain / privacy discussion to a white paper / functional requirements document.

As this is obviously a quite big, multi-disciplinary development, and its an "open source" idea so other might develop an alternative first. It could also take a long time + might end up to be impossible to implement..

I am limited in what I can do and have already too many things Feathercoin related on my plate, + am physics and still a novice on Github. I will be very open to any collaborators, just ask and I'll add you.