Spotify's auto generated username is a mess. It is inconvinient for another user to search fo my playlist due to the complicted auto generated userame. Spotify should allow users to set their own username for all types of sign up methods.
Updated on 2019-05-02
A similar idea has also been suggested here:
Regardless of status, please vote for it, and add a comment there, so it may be considered. Any update on the matter should be posted there.
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