If you aren't running a full node, then put it in a paper wallet or something.
Just be ready to dump BitmainCoin, time to get some free chips.
Yes I have all my bitcoins in paper wallet right now but I don't know where to use those private key to send out my free BCC. Bitcoincash have listed
http://www.electroncash.org/ as supporting wallet where we can import our private key but I am not finding them quite secure. So I might send off my bitcoins out of that address before importing it there.