If on mobile:
1. Click the 3 lines in the top right corner
2. Click "Setting" from the drop down menu
3. Scroll down a little until you see the gray text that says "Upload" and click it
4. Select your photo
5. Adjust it with the square thing in the center
6. Scroll to the bottom of the page and hit the green box that says "Save"
If on desktop:
1. Click your profile picture in the top right corner
2. Follow steps 2-6 from the mobile instructions

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