This may sound like a ridiculous question, but I haven't flown in well over a year, so please humor me!
In the past, we have always used locks on all of our checked bags. Now, my understanding is that you're no longer allowed to do this. Is that correct?? I've read a few posts regarding some sort of ties (??) that people have used in lieu of the locks, but I'm not sure what these are. Can anyone tell me what my best bet is? (Of course, I'm already planning on taking anything of significant value in our carry-on, but was just wondering if anyone still secures their checked baggage in any way?)
TIA for your help!

In the past, we have always used locks on all of our checked bags. Now, my understanding is that you're no longer allowed to do this. Is that correct?? I've read a few posts regarding some sort of ties (??) that people have used in lieu of the locks, but I'm not sure what these are. Can anyone tell me what my best bet is? (Of course, I'm already planning on taking anything of significant value in our carry-on, but was just wondering if anyone still secures their checked baggage in any way?)
TIA for your help!