The delegated address will have the right to sign orders on your behalf. The right to deposit and withdraw always remains to your wallet.
More information on delegated signing addresses can be found in our API Documentation.
Setting a username is usefull if you want to use the trading key feature and dont want to enter your address.
This will not create an account, it just creates a address-username mapping.
Creating a trading login enables you to manage your orders on any device by logging in with username/address, password and second factor authentication.
This is one form of the delegated signing key feature and keeps you in full control over your funds.
Delegated signing is a feature which allows you to sign orders from a address other than your wallet address. The right to deposit or withdraw funds always remains with your wallet.
Delegated signing keys can be used like API-Keys on centralized exchanges.
They enable you to manage the orders for your cold-wallet with a hot-wallet address.
Adding a trading login will create a new ethereum private key locally in your browser. This key can be given the permission to sign orders on behalf of your wallet by registering it in the smart contract.
This enables you to login on another device to manage your orders by locally recreating the key there. The right to deposit or withdraw funds always remains with your wallet.
Scan this QR Code in the Google Authenticator App: