You can edit your Profile in Frankli by clicking the drop-down next to your name in the navigation bar and click 'Edit Profile' as shown below.
This will take you to the 'Edit Profile' page where you'll see a number of tabs similar to those you had during Sign-up with the addition of 'Personal' and 'Professional' Interests.
You have the ability to:
Update personal and profile related details
Add or update an existing profile picture
Update your postal address and office location
Share personal and professional interests you might have
Make sure you click 'Save' before navigating to another tab as your updates will not be applied.