Click the user icon in the top right of every page beside your company's name.

On your user profile page click "Edit your profile".

In the "Add/change profile picture" section click the select button, select a file from your computer, and click "Upload your picture". You new profile picture will appear on the right.

Crop your profile picture

You can crop your profile picture to remove unwanted areas of the picture. Drag the corners or edges of the dotted square in the "Crop your picture" canvas and the preview picture will reflect your changes. Once happy with your selection click "Crop your picture".