Option to get inbox notifications for new meta posts
70664
Allow me to get notifications for new Meta posts, like mods do
154257
Mobile notifications unread status independent from full site inbox and achievements
53613
Adding Favorites to the Stack Exchange global inbox
42703
Update the "new contributor" indicator on meta to say "new contributor to meta"
10343
Make voting activity on your posts available on site metas (what you would get from rep if metas had rep)
2623
Reputation and inbox notification shows up again after refresh
44835
Allow more than one @name notification per comment
108780
Can we have the UTC time on the inbox as well?
30910
Recent achievements & Recent inbox messages not shown on Android app
112087
Confirm post preview for low-rep posts
21551
Can I get notification when event occur?
38307
Does the OP of a question get a message in the inbox when I update my answer?
141702
How can I get heads-up notifications for WhatsApp?
146175
Can I disable inbox alerts for new trading cards?
158485
Access post meta just after publishing
84989
Notification when a trivial edit is made on my post
49827
How to disable notifications for a single mailbox in Mail?