• ​Message editing permissions​: Who can edit group messages.
• ​**@Everyone mentions**​: Who can mention all members.
• ​Speaking permissions​: Limit to admins or all members.
• ​Group call permissions​: Limit who can start voice/video calls.
• ​Private chat permissions​: Control who can start private chats.
• ​Privacy settings​: Search visibility, join approval, hide member counts, restrict message forwarding/download/recording.

These controls ensure privacy, security, and compliance within the group.