Swap · trade a note
Your note of USDC turns into a note of SOL, or the other way. It never leaves the pools, so nothing ties the two together.
- note to note
- 0.3% swap fee
- the least you take is in the proof
Private money on Solana
Seal USDC or SOL into the pool and unseal it anywhere, with no trail back to you. Swap and earn between them without leaving.
Watch your note go in.
USDC ⇄ SOL · inside the pools
A sealed note of USDC becomes a sealed note of SOL, and back. Or earn while sealed. Nothing comes out in between.
Your note of USDC turns into a note of SOL, or the other way. It never leaves the pools, so nothing ties the two together.
Lend your USDC or SOL through Jupiter Lend and keep it sealed: your note becomes a note of the lending share, and it grows. Leave whenever you like, back to USDC or SOL.
1,000 USDC from your wallet to a stranger's. Scroll to send it.
01 / 06
In public. Everyone sees it go in.
02 / 06
Only your unseal key can spend it.
03 / 06
Ready in seconds.
04 / 06
It proves the note is yours without saying which one.
05 / 06
It pays the SOL. It can't touch a thing.
06 / 06
994 USDC at a fresh wallet. No trail back to you.
01 / 06
In public. Everyone sees it go in.
02 / 06
Only your unseal key can spend it.
03 / 06
Ready in seconds.
04 / 06
It proves the note is yours without saying which one.
05 / 06
It pays the SOL. It can't touch a thing.
06 / 06
994 USDC at a fresh wallet. No trail back to you.
Envelopes · gift link
Fill it with USDC or SOL, split it into gifts, share one link. Each gift opens as its opener's own sealed note.
the same gift for everyone
sealed, waiting for its link
the link works like cash
Open by design
Anything can spend a note, as long as it is the one named in the proof.
require_keys_eq!(
withdrawal.processooor,
processooor,
LowkeyError::InvalidProcessooor
);LOWKEY Coming soon
LOWKEY is the loud half: burn it and your words stay on Solana for good.