Notifications via App

[xlemassacre]

Is your feature request related to a problem? Please describe. I use albums to share images with other people. To know that a new image has been added, they need to be notified by me or have to check the album on a regular basis.

Describe the solution you'd like Option for a user to be notified via push notification when a new image/video has beend added to an album.

Describe alternatives you've considered Alternative would be sending a mail, but now with the app it would make more sense to use push notifications

Additional context

[Rhysers]

I also want this. I'm using it as a replacement for Apple Photostream and would like to notify the family when photos are added.