Allow owner of message to delete them in chat
128156
Why is there a timeout to delete your own chat messages?
63733
Deleted chat messages still show links if they refer to another message
97644
Clearing inbox messages
73170
Include some chat capabilities in iOS app
72435
User-defined usage message template; removing repeated text
2985
How to remove (or hide) Chat Status Icons from Messaging Menu
146998
Stars and pins are retained when chat messages are moved!
78015
How to delete all conversations all at once in iMessage?
37483
How to copy/paste parts of a text in Messages.app
95202
How to modify user messages without hacking core user module?
14733
Auto-delete/destroy 1 rep user when their post is deleted as spam
96359
Can I start a chat with a specific user?
47551
Allow the author to delete their own question after closure, if other rules permit it
65635
Extend profile hiding in chat for suspended users
74516
Users should be able to participate in deleting their own closed questions
150054
Insert a "Let us continue this discussion in chat" comment before thread gets messy
75737
How can I restrict users from deleting files?