FreeStyle Libre and airport security

Hi,
I travel a fair bit, and usually have a spare Freestyle Libre sensor pack in my hand luggage (which always gets scanned) - up until now I've had absolutely no problems.
Hope that helps...

I really appreciate this thread as was wondering the same. Will be flying with my seven year old this week from Heathrow and she will be wearing a free style Libre and I will be carrying a spare in hand lugage. Would like to avoid drawing attention to her as she is sensitive, but it won't be terrible if we are questioned on her Freddie Freestyle as she likes to call him, provided we are let through and the scanner doesn't affect the readings. So useful, as has been said, to have a rough idea of where we are and which way we are headed, even if Freddie is not that accurate at the margins (or, rather, reads the past rather than the present situation). This morning we had a 3.9 reading but her appearance doesn't lie in hypo so we pricked and she was 1.8! I should have realised it was time for a biscuit when she was 6 with a downward arrow showing she was falling fast. Would recommend the Libre to all those parents who can afford it. We got our monitor on the NHS and a trial sensor but now have to buy the sensors but it is worth it for quality of life.