To update your personal information, click on your name at the top of the screen (your name will show where it says "Romilda Vane" below).
You will then need to click on the 'profile' option.
This takes you to your profile page, where you can update your Privacy Settings.
You can choose to hide your contact details from members of any boards or groups you belong to. Anyone who is an admin or a clerk will still be able to see them. By clicking โWho can see this? ๐ โ, to the top right of your contact details card, will expand this section.
Here you can slide the switch to update your privacy settings.