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Continue to ChatAustin's airport uses WiFi to gauge how long you'll wait in security lines https://www.digitalreviews.net/news/news-archives/austin-s-airport-uses-wifi-to-gauge-how-long-you-ll-wait-in-security-lines/
Austin's airport uses WiFi to gauge how long you'll wait in security lines https://www.digitalreviews.net/news/news-archives/austin-s-airport-uses-wifi-to-gauge-how-long-you-ll-wait-in-security-lines/