Log into your profile at https://dot.cards and press 'Edit Profile'

You can update your Bio fields by entering your new information and clicking the Save button.

To edit your links, press the pencil icon, update the info/link, and press Save.

You can also select +Add Content to include more links on your dot.Profile. The information will save after you press the Add button.

To edit your contact card (what's download when a connection presses Save Contact), press the Edit you Contact Card box, and toggle on/off what you want included.