FlyerTalk Forums - View Single Post - Biometric passports: proximity for it to be read?
Old Mar 19, 2015 | 12:14 pm
  #4  
nux
FlyerTalk Evangelist
10 Years on Site
 
Join Date: Jun 2012
Programs: BA Gold, QF WP
Posts: 12,551
No, I doubt any country is actively monitoring for other passports or trying to detect passports at that range.

Even if they were, if it is in a bag it would be difficult to detect.
nux is offline