**In supergroups:**
• New members can see the full message history
• Deleted messages will disappear for all members
• Admins can pin important messagesadd a description to the group
• Creator can set a public link for the group
Deprecated?
207
**In supergroups:**
• New ducks can see the full message history
• Deleted messages will disappear for all ducks
• Admins can add a description to the group
• Creator can set a public link for the group
203/207
**In supergroups:**
• New ducks can see the full message history
• Deleted messages will disappear for all duckmembers
• Admins can add a description to the group
• Creator can set a public link for the group
205/207