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Thread: Poor Quality Fingerprints Scan During the GE/TSA PreCheck Interview
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Old Jun 12, 2013, 12:17 am
  #5  
banderon
 
Join Date: May 2012
Programs: AA EXP, HYatt Plat
Posts: 84
You can just lick your fingers lightly. Flying tends to dry out the skin, so it's harder for their readers to pick up the oils on your fingerprint ridges.
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