Helius has officially launched Solana Privacy Rings on mainnet, introducing encrypted balances and confidential transfers to the Solana ecosystem. The permissionless default ring hides the asset and amount being sent, while sender and recipient wallet addresses remain publicly visible. The launch was announced on Nov. 10, with the Solana Foundation describing the approach as “Public by default, private by choice.”
Among the first live integrations, Decrypt is using the technology to enable confidential transfers in its Decrypt Money Account. Users will be able to send funds without amounts being visible on Solana’s public ledger. Decrypt co-founder and COO Ilan Hazan said the company wants to be at the forefront of bringing finance on-chain, adding that privacy is a core component of the user experience. Other early integrations include Ore’s mining and staking app and Aurora Intents, which supports moving assets across chains into confidential balances.
Helius product lead Tilo Palfner explained that public wallets can expose what someone holds, sends, and how they trade once a wallet is linked to a person. The new system uses succinct zero-knowledge proofs to let users prove ownership and spending ability without revealing their balance. Transfers execute directly on Solana without a sequencer or sidechain, and the core programs have been audited by Certora, OtterSec and ZK Security. Helius says it never holds user keys or touches funds.
For now, privacy covers sending funds, but not Jupiter-powered swaps, Earn products or prediction market positions. Helius is also building Custom Rings for institutions, with configurable compliance controls, approved participants, blocked recipients, spending freezes and auditor access. Custom Rings are scheduled for a mainnet release in the fourth quarter of 2026. Backpack, DFlow, Jupiter, Squads and Titan are among projects working on integrations. Helius CEO Mert Mumtaz argued that privacy is crypto’s final scaling frontier and must be treated as a first-class citizen for institutional and individual adoption.
