TrainerNo money and no real keys

DEX trainer

A practice decentralised exchange with five screens: connecting, signing, permission, trading and disconnecting. It is not a real exchange: the address ends in .example, and there is no money and no keys.

1
Move through the screens with the buttons at the top or the “Next” button.
2
Before you tap “Sign” or “Allow”, read what exactly the site is asking for.
3
At the end, disconnect the site and revoke the permission: you should do the same in a real wallet.

1. Connect
2. Signature
3. Permission
4. Trade
5. Disconnect

Training mock-up — not a real exchange

dex-trainer.example

New trade (futures)

ETH / USDC

Buy (long)Sell (short)

Margin: 50 USDCLeverage: 2×

The liquidation price is shown before you confirm. Network and exchange fees are shown before you confirm.

Leverage multiplies both profit and loss. A sharp price move can wipe out the whole margin. This is not advice to trade.