I’m sorry, I feel like a broken record, but can someone please direct me to the dev of Perchance, please! I have a lot of questions to ask. FYI, I’m new to this site, I just heard that the trail would lead me to the maker of Perchance. The developer of Perchance.org isn’t explicitly listed in the sources.
You can delete the page (if you’ve created it) by clicking ‘delete it’ in the ‘settings’ on the top right of the navigation bar. This would remove the page from your generators/pages list. Unless someone gets the same random URL that you had upon creating the generator, or someone specifically creates a page with that URL, then there would be no way to retrieve or access that image/page.