I have used Amazon pre signed url to share content.
Is google able to crawl this url? I'm sharing this url with just one client. What about other services? there are some of theme that let you share content with someone by creating a seemingly random url (or even using hashes) like www.somedomain.com/something/15b8b348ea1d895d753d1acb57683bd9 Is that url crawled by google or other search engines?