Top-right bell surfaces:
- Support ticket replies — when the kuhukoo team responds.
- System messages — reconnect-required, plan-limit-hit, etc.
- Post outcomes — publish failures (opt-in via Settings → Notifications).
Unread count
The badge shows the total unread. Clicking the bell opens a dropdown; clicking a row marks it read and jumps to the relevant page.
Email preferences
Settings → Notifications — toggle per-category email delivery. In-app bell notifications always fire; email is opt-in per category.