With your reviews and on your profile there's currently a square with the first letter of your first name. You can't upload your own picture yet. That's coming later.
How to change the letter
The letter is the first letter of your first name. If you change your first name, the letter changes too.
- Go to My profile, Settings.
- Edit First name under Profile.
- Choose Save changes.
See more in Change your first name and display name.
Why are there no pictures?
A picture can make it easy to recognise you. Until we can offer pictures with the right privacy choices, we only show a letter. That fits with only your first name being shown with your reviews.
Businesses
Companies can have a logo on their profile. That's different from a profile picture for people. The logo is changed in the dashboard; see the topic on the company profile in the help centre.