No, however, you can disable new posts on the board. You'll find this option in the Boards tab in your Canny settings:
Canny does not offer the option to pre-moderate posts before they appear. Posts will appear automatically and are posted publicly. With Canny, we're trying to put less of the work on your team.
To help avoid duplicates, when users are creating a post we suggest similar ones to them that might be the same.
You also have the ability to merge posts, and you can always delete a post if you don't want it on the board. Learn more
You can also restrict visibility by setting a Board to Private.
Please start a chat if you have any questions. 💬 We are here to help!