Cryptomania is a decentralized trading platform that lets you trade Ether and Ethereum-based tokens directly with other users. You are responsible for your own account, funds, and private keys. You are responsible for your own trading decisions, and the details and mechanics of the tokens you trade. Cryptomania is not responsible for your decisions, actions, or losses that result from using Cryptomania. Cryptomania makes no guarantee about the tokens that you trade using Cryptomania. Cryptomania does not hold your funds and does not offer refunds. While the information contained on Cryptomania is periodically updated, no guarantee is given that the information provided on Cryptomania is correct, complete, or up-to-date. By using Cryptomania, you acknowledge this and agree to these terms.

Cryptomania supports Ledger Nano S
The safest place your private keys can be is in hardware. That's why Cryptomania supports Ledger Nano S.
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How use Ledger Nano S with Cryptomania


  1. Plug in your Ledger Nano S.
  2. On the Ledger Nano S, open the Ethereum app.
  3. On the Ledger Nano S, go to "Settings" and turn on "Browser" and "Contract" modes.
  4. Refresh Cryptomania.
  5. Your Ledger Nano S address will appear in the account dropdown automatically, with a green "Ledger" box next to it.
  6. When you deposit, withdraw, place an order, or trade, approve the transaction using your Ledger Nano S.