There are several ways to delete a Piece from a Project:

• Swipe left on the title of the Piece and click the trash icon
• Click on “Edit” in the top-right corner of the Project header, select the Piece(s) you wish to delete using the blue checkboxes on the left, click on the black circle and then on the trash icon

Note: Deleted pieces can be found in the "Recently deleted" section located in the Account view in Newzik Web.