To add a new owner, first go to the Settings tab and select the Owners section.
On the bottom-right you see the button Add new owner. Important: you need to be connected with one of the existing owners to see this button. Clicking this button would open a new window.
In this window, enter the name of the new signer and paste the owners Ethereum address or ENS name.
Next, you’ll be able to set the new transaction threshold.
After reviewing again if all change parameters are correct, you can submit the change using the Submit button. Your owner wallet will ask you to confirm the owner change on the blockchain. And will afterwards take you to the transaction list where you can follow the progress of the signer change.
In case you already had multiple required signers for this Walliro, the other owners will have to go to the transaction list and confirm by expanding the transaction details and clicking on the Confirm button.