I have an app that´s called Birthdays and it is a reminder app for birthdays and other anniversaries. I have the free version. The problem is that even if my phone is in DND (do no disturbe) mode, the notifikation from this app makes sound. In the phone settings, for notifications I have set this app to send notifications, but without sound. And still it makes sounds when in DND mode. How can this be and how can I get rid of the sound?
