(!!!) NOTE: It is not possible to delete premium subscription accounts.
By deleting your Yousician account you will lose all progress, information, followers and will be removed from the in-game leaderboards.
Click Edit profile and your profile page will open in your default browser. Click on the Edit Account button below your Account Information.
At the bottom of the page that opens you will be able to delete your account.
It is not possible to revert any changes after you confirm the deletion.