Hi, Is there a way people can have a conversation on messenger without adding them as a contact?

Wondering if someone can have a conversation thread without having the other perfon as a contact on messenger or facebook friend. or:Wondering if some

Wondering if someone can have a conversation thread without having the other perfon as a contact on messenger or facebook friend.

or:Wondering if someone can have a conversation thread without having the other perfon as a contact on messenger or facebook friend.

Tags:conversation,wondering,