Answer:
A person's greatest asset.
It's in your hand though you cannot feel it. Only you and time can reveal it.
Some keep it in a dumpster while others keep it in their trunk.
A house where you are brought, If they find you or get caught. If you cross the government, This is where you will be sent.
If you have me, you want to tell me. If you tell me, you don't have me.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?