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Mask is a Solana trading terminal that will trade through Solana Privacy Rings. Private trading is not switched on. Fills today are practice fills with virtual SOL.

What Mask is

Mask is a trading terminal for Solana coins: a live feed of new coins, a coin page with a chart and a trade panel, and a portfolio.

It will trade through Solana Privacy Rings, a shielded pool program by Helius on Solana mainnet, so trades leave from the pool instead of from your wallet.

Mask is not affiliated with Helius.

How private trading works

A trade through the pool takes four steps. Each one lists what anyone watching the chain can still see. None of it is switched on in Mask: see Status.

  1. Deposit. Move SOL from your wallet into the Privacy Rings pool.Public: your wallet and the amount.
  2. Trade. A buy takes SOL out of the pool, swaps it and puts the coins back, in one transaction signed by a key that is not your wallet.Public: the swap and its size.
  3. Hold. Your coins stay in the pool as private notes.Public: the pool total, not who owns what.
  4. Withdraw. Take SOL or coins out to any wallet.Public: that wallet and the amount.

What stays visible

  • Every amount going in or out of the pool, and when.
  • A deposit and a same-size trade seconds apart can be matched.
  • The pool is small. Its SOL side held about 1.6 SOL when measured on 2026-11-10.

Status

Private trading is not switched on.

Fills in Mask today are practice fills with virtual SOL.

The terminal

This is what is in the app now. Every buy and sell in it is a practice fill.

Pulse

Pulse lists new coins live in three columns: New pairs, Final stretch and Migrated. Each column has its own filters. Hide clones removes launches that copy another coin’s ticker or name, and Quick buy sets the amount for the one-click buy on each card.

The coin page

The coin page shows one coin: its chart, price, liquidity, holders and supply, beside a trade panel for market and limit orders. Under the chart are your positions and orders, the coin’s holders, its top traders and its recent trades.

Portfolio

Portfolio shows your balance and PnL, your open and closed positions, your top trades and your activity.