We will guide you through the processes step by step regarding exchanges from constituent stablecoins to USDx, and vice versa.

Prerequisites:

Users can access and interact with USDx protocol from MetaMask. You will need to add USDx and DF token by contract code to MetaMask asset page (You might wish to skip to the next part if you got a hang of it already) as follows:

Click on “Menu” in the top-left corner.

2. Click on “Add Token”.

3. Please switch to “Custom Token”and input the“Token Contract Address”(marked in RED as below) of USDx or DF (separately) and “Token Symbol”(USDx or DF), click on “Next”.

Contract Address of USDx：0xeb269732ab75a6fd61ea60b06fe994cd32a83549

Contract Address of DF: 0x431ad2ff6a9c365805ebad47ee021148d6f7dbe0

Please DON’T send any token to the two contract addresses, which otherwise will result in permanent loss of your cryptoassets.

4. Click on ‘Add Token’. Please note that, for the first-time user, you will need to activate USDx and DF by approving it in MetaMask.

5. USDx has been successfully added to your asset page.