There are two different ways to update your profile:
1. In the upper right hand corner of the screen, click on the profile icon (on the mobile app, it's under the three dots).
Select My Profile and your profile will be displayed, When you click "Edit," or the pencil icon on mobile, the fields that are editable will change colors to indicate which field values you can change.
Don't forget to save your changes once you are done.
2. You can also click your own bubble and then the gear icon to bring up your own profile.
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