If something has ended up on dpaste that shouldn't be there, you have three options for taking care of it:

Option 1: Do it yourself: If you created the item while logged in, there will be a "Delete" button in the button bar. (If you're not a registered user yet, you can sign up here, via GitHub/GitLab etc. if you like.)

Option 2: Wait it out: Above the item's button bar the number of days until item expiration is shown; when this time limit is reached, it will be deleted automatically.

Option 3: Special request: If you have a special case, submit a support ticket requesting deletion and explaining the reason (e.g. leaked secrets or TOS violation).

If you are concerned about others seeing something you have accidentally posted: All paste URLs are "private". The IDs are non-sequential, and the links are not published anywhere on the site unless created by an account with a public profile.