FORTRESS I/O: Google locks down sold-out developer conference

Guards, metal detectors, badges, wristbands, QR codes, photo IDs ... whaa?

Google I/O  This year's Google I/O conference hasn't even formally kicked off, but attendees who arrived early to pick up their badges on Wednesday got their first look at the peculiarly formidable security at this year's event.…

via The Register - Data Centre: Cloud
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