I mostly like to have something for my email, too many emails I receive, so didnt set any notifications for the apps and email accounts; need just a few email addresses. I wonder if it can be connected to Facebook, triggering me for selected upcoming events I set (not that so many events are happening anytime soon, but thats just a temporary victory of miss Corona). Have to play around with the native FB notification settings first, but I dont think I can be selective; its either send notifications for reminders or not.
I'll definitely check Pushover out further and get myself the entry subscription! Thanks for the info and help.