How to add your social links
Under your bio is a row of icons. They come from Settings under Profile.
Adding one
Pick the platform, paste the full address of your profile, and save. Instagram, YouTube, X and GitHub each have their own icon. Anything else gets a plain link icon.
Paste the whole address including https. A bare handle will not work, because the same handle exists on four different sites and Kulhad does not guess.
The order
They render in the order you list them, so put the one you most want followed first.
What they are for
Somebody who has just found your page and does not know you yet will usually go and look before they send anything. These are the doors for that. Three good ones do more than eight.
Removing one
Each row has a Remove button. Taking them all off is fine; the row simply does not render.