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by scrollaway
4357 days ago
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This is a commonly used technique in game alphas under NDAs (TESO and WoW WLK are the most recent example that come to my mind). The player's account information are embedded in the exif of the screenshots. If a screenshot leaks from someone who doesn't know better, it's possible to track it down. |
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WoW does much more than that: http://www.ownedcore.com/forums/world-of-warcraft/world-of-w...