Solana Foundation Releases Enterprise-Grade Privacy Framework Report, Proposing Four Privacy Models

Gate News, March 24 — The Solana Foundation released a report titled “Privacy on Solana: A Holistic Approach for Modern Enterprises,” which states that enterprise adoption requires flexible privacy controls and positions privacy as a customizable feature rather than a trade-off. The report suggests that the next phase of encryption adoption will depend more on controlling who can access and what information is disclosed, rather than solely relying on transparency.

The Solana Foundation outlines four different privacy models: pseudonymization, which hides identities while transaction data remains visible; confidentiality, allowing participants to be known but encrypting sensitive information; anonymity, hiding participant identities while transaction data is visible; and fully private systems, which use zero-knowledge proofs and multi-party computation to conceal both identities and transaction data.

The report emphasizes that no single privacy model fits all scenarios, and enterprises can mix different tools based on their needs. Solana’s high throughput and low latency enable advanced privacy technologies to operate at near-network speeds, making applications like encrypted order books or private credit risk calculations possible. The Solana Foundation also proposes mechanisms such as “audit keys,” allowing designated parties to decrypt transactions when necessary, enabling privacy and regulation to coexist.