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Welcome to Nullmask

Nullmask is a private balance for your wallet, on Ethereum and Base. You deposit assets into a shared pool, and from there you can send, swap and withdraw them without the blockchain showing who paid whom.

You keep using the wallet you already have. Nullmask appears in it as one more network, and every action is a normal transaction that your wallet signs.

What you can do

  • Deposit ETH or a supported token from your wallet into your private balance.
  • Send privately to another Nullmask account.
  • Withdraw to any address, right away or in a Withdrawal Wave.
  • Swap between supported assets inside your private balance.
  • Bridge assets from your wallet to other networks.

How it works in one minute

  1. Open app.nullmask.io (or base.nullmask.io for Base), connect your wallet and add the Nullmask network to it.
  2. Sign one message. It creates your Nullmask account keys. Signing it costs nothing.
  3. Deposit. Your deposit is checked and then credited to your private balance.
  4. Send, swap or withdraw. Your wallet signs each action, and Nullmask's relayer puts it on-chain, so your wallet address does not appear as the sender.

Start here

  • Get started: connect your wallet and make your first deposit.
  • Fees: what each action costs.
  • What stays private: what others can and cannot see.
  • FAQ: short answers to common questions.

Nullmask is new software. Read the Terms of Use before you deposit, and do not deposit more than you can afford to lose.