È una domanda che circola da anni tra gli utenti più curiosi: è davvero possibile ? Se stai cercando un trucco magico o uno script segreto per "bucare" la privacy di un profilo, la risposta breve e onesta è no .
: A volte le foto condivise come "Pubbliche" in passato possono apparire nei motori di ricerca come Google cercando il nome dell'utente seguito dalla parola "Facebook". vedere foto private facebook greasemonkey
Years ago, Facebook sometimes loaded low-resolution thumbnails of private photos and blurred them. A script could remove the CSS blur. – private photos now simply do not load at all for unauthorized viewers. vedere foto private su Facebook con Greasemonkey È
Facebook uses server-side permissions. A browser script (Greasemonkey) can only modify what is already sent to your computer. If Facebook's servers haven't authorized your account to see a private photo, that data is never sent to your browser, making it impossible for a script to "unhide" it. Legitimate Alternatives for Viewing Content Facebook fixed this around 2018 Years ago, Facebook
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.
Stay safe online. Use browser extensions only from trusted sources, and always read the full source code of any userscript before installation.