Anything you input to the blockchain will be stored on it and cannot be deleted. On steemit, this would include everything including your username, posts you create and comments you make. I would like to change my username as well - when I signed up for steemit my account wasn't very well thought out...
Anything you input to the blockchain will be stored on it and cannot be deleted. On steemit, this would include everything including your username, posts you create and comments you make. I would like to change my username as well - when I signed up for steemit my account wasn't very well thought out...