Saved colors will change to default after share link

Question

I change the color of the boxes of my family to orange and red, but, when I share the link to my friends, they see the tree with the default colors (purple and pink). Why this is happening?

Answer 1

The options are all personal. Each person can change them to their liking. They are stored in cookies, so you can also have different options set if you use a different browser or are in incogneto mode. I suppose you could copy the cookie value from one computer to another if your browser supports that.