Step 3 - Link your Metamask account or click "enter address".
Step 4 - Input the address you wanted to track
Step 5 - Click on "Select a network" and choose the right network from the dropdown menu
Step 6 - Enter the wallet's name (an HR wallet, a particular dev's wallet, etc).
This way, you can see the purpose of the wallet clearly on your transaction statements making reporting and keeping track of funds a lot easier to comprehend.
Step 7 - Congratulations, you've uploaded a wallet!