Private session songs included in Spotify recommendations ?

[GPH]

I sleep with my spotify sleep playlist in private mode, but for some reason the genre/songs that is in the playlist started appearing in my daily mix and discover weekly.

Why does the data feed for private mode songs still get fed into the data corpus used for music recommendation

[MonicaM_Bogota]

Hi, @GPH!

Welcome to the Spotify Community.

In this case, anything you play privately isn’t visible to the public, but can still factor into the personalized mixes we make for you. You can find more info about this here. 

Don't hesitate to create a new thread if you need us again.

Have a nice day.