NearSwap
Private send · Solana

Private send.

Send to a fresh wallet with no on-chain link to yours. It runs on Privacy Cash's zero-knowledge pool, separately from the NearSwap swap.

Private send

Connect the Solana wallet you'll pay from. Phantom, Solflare or Backpack; not a hardware wallet.

How it works
  1. 01

    Unlock

    Sign a message so this browser can find your notes in the pool. Free, and not a transaction.

  2. 02

    Add funds

    Move SOL, USDC or USDT from your wallet into the pool. This step is public, like any transfer.

  3. 03

    Send privately

    Later, send from the pool to any Solana address. A proof made in your browser shows you own a deposit without saying which one, and Privacy Cash's relayer pays the network fee, so nothing on-chain connects the two wallets.

What it hides, and what it doesn't
  • Hidden: which deposit a send came from. Yours is one of hundreds of thousands of notes in the SOL pool.
  • Not hidden: that your wallet deposited, that the recipient received, and both amounts. Deposit 1.37 SOL and send 1.37 SOL a minute later, and anyone can still guess. Wait a while and send a different amount.
  • Privacy Cash's relayer sees each send request and screens deposits against flagged wallets. It gets requests from NearSwap's server, not your IP address.
Fees

Adding funds is free apart from Solana's network fee. Sending costs Privacy Cash's fee: currently 0.35% plus a flat 0.006 SOL (about 0.60 USDC or USDT) that pays the network fee for you. Minimum send: 0.01 SOL or 2 USDC/USDT. The exact fee is shown before you send.

Who runs the pool

Privacy Cash, an independent project whose Solana program lists audits by Accretion, HashCloak, Zigtur and Kriko. NearSwap is a front end for it: we never hold your funds or the key to your private balance. If NearSwap is ever down, the same wallet shows the same balance on privacycash.org.

Want the money on another chain? Send privately to a fresh wallet, then swap from that wallet.