I miss calls all the time. The only notification is usually that I missed a call 😂
Notifications are kinda fundamental for a messaging app; I wish signal notifications work better tbh
Discussion
I read about this today, apparently they use silent push notifications to wake the app up, but they often get ignored due to battery optimizations. I'm working on a spec/implementation that will make real push notifications possible on nostr: https://github.com/nostr-protocol/nips/pull/2194