To delete a whisper you created, go the “My Account” section by clicking the silhouette on the bottom toolbar. From there tap on the “Whispers” section.
Tap on the whisper you want to delete, then click on the vertical ellipsis in the upper right corner of the screen and select “Delete Whisper.”
*Please note that even if you delete a whisper, search engines may index our content. You must contact them directly to delete cached content that no longer exists on our service.