Go to your user profile page by logging in to Give InKind and clicking on your name or photo in the top navigation.
Once you're on the profile, hover over the the gear icon on the top right corner of your profile card and select "EDIT PROFILE":
Once the card flips around you can edit your information:
First & Last Name, Email and Location are all optional fields. If left blank, they will not be shown on your profile.
Click the camera icon on the profile picture to upload a new one.