Did you know that before you delete photos on Facebook are not really deleted? Yup bener really .. when you delete a photo, the photo is gone from your account. But the actual picture is still there and can be accessed from its direct link. This is one of the privacy issues that had been debated since 3 years ago.
In comparison, Twitter and Flickr only takes a few seconds to permanently delete pictures you delete. But the photo on Facebook you can still remove the direct access to more than 3 years after the photo was removed .. whew!
But now Facebook is fixing their systems to address these issues. After you delete the photos on Facebook, then your pictures will be lost permanently in less than 30 days. The average photo will be removed from their CDN servers in less than 2 days.
A good development after a long wait of more than 3 years old ^ ^
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