It's recommended to allow users to change the username

[v7eq3w6yqoie093]

I have just registered a new user, but I can only use the email account login and can not use the registered name to login. Use google search, and then I find that the name of the registration is not the username, The username is composed of more than 20 letters and numbers (e.g: v7eq3w6yqoie093aknuuzx.....).
I actually want to feedback this question, because it is not allowed to modify the user name is a very unfriendly settings. How can users remember such a long username?
I hope that the official support for users to modify the username, even if only a few times to modify the username permissions.

[jmdesin892]

You are not able to change your username due to the way the Spotify system maps playlists to accounts. If you connect your account to Facebook (which you can do from the preferences) your friends will see your real name instead of your account name.