Trash can for deleted messages in CB Private Message System

After changing from UDDEIM to CB Private Message System, some of our members are asking about the trash can for deleted messages that they used to have. It seems that many times they will accidentally delete a message and are glad to be able to retrieve it from the trash can box in UDDEIM. Is there such a thing in CB Private Message System? The one for UDDEIM allowed us to set a time limit that messages are retained in the trash box until they are automatically deleted.

There is no trash can functionality in CBs private message system. I don't see how they could accidently delete a message. Deleting a message is under a dropdown and requires confirmation.

Our current release of CBs PMS feature is the first step to moving away from an email-lite implementation like UddeIMs it will be a full blown conversation or chat-lite feature in CB 3.x likely with a new integration called CB Conversations or as part of CB Activity (likely not as CB Activity has become monolithic and I want to split its features into individual plugins).