Currently, WOO DEX is still under testing, you cannot use your real assets to trade on it.
However, there is test USDC for you to claim for test trading on WOO DEX. Here is how you claim the test USDC:
1. Click “Get 1,000 test USDC” on the top right of the website
2. Approve the transaction on NEAR
3. The test USDC has been sent to your NEAR wallet
4. Click Deposit to deposit your test USDC to WOO DEX