Reply to post: Hash?

Facebook's send-us-your-nudes service is coming to UK, America

Dave 32


So, the sender edits the image, and tweaks the value of one pixel off in the corner, and now the hash is completely different, which completely defeats the system. That's how hashes work. This has to be one of the dumbest ideas I've ever heard of. Oh, wait, maybe not the dumbest, if some guy is wanting a bunch of nudes sent to him.


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