If you have Ethereum, you might be wondering if you keep it in the safest place. You have to consider security vs. ease of use, security vs. accessibility in what seems to be hot storage and cold storage at the moment.
Hot storage, or online storage, refers to cryptocurrency stored at the contacted location to an online network. A good and common example of this is when you buy a cryptocurrency from an exchange and then save it in that exchange, on an exchange-based wallet.
Source of shared Link