Silent notifications appearing on ambient display

  1. RSPT
    Cupcake Dec 6, 2018

    RSPT , Dec 6, 2018 :
    Hi all,

    Muted conversations on whatsapp should not generate any notifications, and indeed they are not, but still they appear on ambient display.
    Other apps, like download manager or playstore also generate notifications on ambient display but after unlocking no notification exist.
    Is it supposed to be like this?