Adds a button to the Discord browser UI to mass delete messages from Discord channels and direct messages
< Deletecord - Mass Delete Discord Messages 피드백으로 돌아가기
I can't really help troubleshoot your issue without more info. If you're using Brave, another user suggested https://github.com/bekkibau/deletecord/discussions/14#discussion-8120758
Unfortunately, not working. Trash icon does not appear.