Secret Keeper

[llamas_my_luv81]

No: HPFGUIDX 42269

Hi, I'm new here, so I'm not sure if this has been discussed before, 
so I'm very sorry if it has.

My mom just got done reading Harry Potter, and she asked me to 
clarify how the secret keeper charm works.  So, while I was 
explaining this, something occurred to me...what happens if the 
secret keeper dies?  Would the charm be broken, and the person who 
was hiding be exposed?  Or would the person who was being hidden from 
never be able to find the person who was hiding?  And, is there any 
spell that can take the charm off, once it's been cast?

Thanks,
Helen