Older exploits (patched 2012-2014) used a bug in Facebook’s CDN to guess photo IDs. For example, if photo.php?id=1001 was public, maybe 1002 was private. This was fixed by introducing random, non-sequential UUIDs. No modern script can guess these.
To understand the search intent, we must first understand the tool. Greasemonkey is a classic Mozilla Firefox browser extension (with equivalents like Tampermonkey for Chrome/Edge) that allows users to install small JavaScript programs called "User Scripts." vedere foto private facebook greasemonkey
What Greasemonkey CAN do:
What Greasemonkey CANNOT do:
The script shows a popup saying “Processing… Please share to continue” or “Download this extension to unlock.” It never shows photos. It is designed to trick you into sharing your login credentials or completing surveys. Older exploits (patched 2012-2014) used a bug in
If a photo was previously public and later made private, search engines or the Internet Archive might have cached a thumbnail. This only works for photos that existed publicly in the past. Note: This is not "bypassing privacy"; it is viewing historical public data. What Greasemonkey CANNOT do: The script shows a