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Ticketmaster announces "Safetix" digital tickets with NFC support, tied to user's phone via an encrypted barcode that automatically refreshes every few seconds (Sarah Perez/TechCrunch)
Sarah Perez / TechCrunch: Ticketmaster announces “Safetix” digital tickets with NFC support, tied to user's phone via an encrypted barcode that automatically refreshes every few seconds — Ticketmaster is turning to new technology to help fight ticket fraud. The ticketing giant today unveiled …