Solana Privacy Rings is beta software

Helius launched it on Nov 10, 2026. Its program was audited by Certora, OtterSec and ZK Security, but it's new, and a bug in it could lose funds or leave them stuck.

Unlisted is unaudited

Unlisted's own app and relay haven't been audited by anyone, and they could have bugs.

Not everything is hidden

Balances, tokens and amounts are encrypted. The two addresses on a private send are visible, and so are deposits and withdrawals, with their amount, token and wallet.

Timing can link things

If you deposit an amount and soon move or withdraw the same amount, someone watching can guess the link. The same goes for an x402 payment and the relay's payment a moment later.

The relay briefly holds x402 payments

During an x402 payment the relay holds your amount for the seconds it takes to pay the API. If the relay failed in that window, that payment could be lost.

Your keys live in your browser

They're derived from your wallet's signature. Lose access to that wallet and you lose the private account and its balance. Anyone who gets your wallet to sign that same message gets your keys too, so only sign it on Unlisted.

Not available where prohibited

Don't use Unlisted anywhere it's prohibited, or if you're subject to sanctions.

Your obligations are yours

Private doesn't mean exempt. You're responsible for your own tax and legal obligations, including reporting what you hold and move.

This isn't advice

Nothing on this site is financial, legal or tax advice.