You can attach a file using the Upload File button.
Group messaging is not available.
No, the content of the message cannot be shared with other traders.
You can check the list of chat rooms with previous conversations in [My Page > My Shopping > Chat Room].
If the other person has not already read the message, an Unread mark appears next to the message
Yes, even for transactions with the same company, since the chat room is created on a per-product basis, if the traded item changes, a new chat room will be generated.
There is no time limit or deadline.
The supplier clicks the 'Terms and Conditions' button at the top of the chat room to create T/C. Once the buyer reviews the T/C and presses the 'Confirm' button, the transaction is confirmed.
If the buyer clicks the 'Cancel' button after the supplier has provided the Terms & Conditions, the entire transaction will be cancelled. This allows for the cancellation of the transaction.
Only products that the supplier has set up to purchase direct order are available.