I’m going on a long, international flight (US to Korea via Japan) in a couple of weeks, and I was contemplating purchasing a couple of the new TSA-approved luggage locks. The ones with the red diamond logo that supposedly alerts TSA inspectors that they can open the lock with a master key or code instead of them cutting the locks off. As the alternative is using the plastic “zip-ties” I’m keenly interested.
Has anybody used these yet? On an international flight? Any problems?