At first I wanted to use myetherwallet.com but now I am afraid the code may be hacked / corrupted some day.
The cold storage solution seems safer to store ETH in the long run.
While I understand how I can send ETH from a hot storage to a cold storage, I don't get how I could then transfer back my ETH to sell it for example, without compromising my cold storage by writing down my unencrypted key or my combo encrypted key + password on a computer connected to the internet.
Is there any way to do it or is there another way to securely store ETH?
Thanks