August 28, 2019 Decred releases roadmap for privacy features, leveraging its staking system to anonymize transactions through mixing.

The project adopts a mixnet approach to anonymizing transaction outputs based on the CoinShuffle++ protocol, allowing users to opt-in to private ticket purchases. Subsequent research and development intends to improve GUI wallet UX, reconfigure virtual storage platforms to be privacy compatible, and investigate whether Bulletproofs can be implemented in a manner resistant to silent inflation attacks so to enable confidential transactions.

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