According to CryptoSlate, Helius launched Privacy Ring on the Solana mainnet on November 10, enabling the encryption of payment assets and amounts while keeping the sender and recipient wallet addresses visible. According to its documentation, the default attestation service processes transaction secret inputs within an AWS Nitro Enclaves environment, and the client verifies the environment attestation and keys before encrypting the request. The report noted that on-chain verification of transaction rules does not mean that the processing of secret inputs is completely trustless; confidentiality still relies on the code, AWS enclaves, and deployment strategy. Transaction signing rights in native wallet integrations remain with the wallet. The above is an analysis of the default architecture described in the documentation and does not constitute an independent real-time verification or security audit.