Hardware wallets are tied to a storage device, like a flash drive or hard drive. Paper wallets, are wallet information saved on a piece of paper, kept in a safe location. Custodial Wallets, are online or bank wallets, where the service you use for buying, selling or exchanging crypto, is where the crypto is held. What wallet type do you use generally, when holding crypto for the long term? Do you prefer one type, or just don't care?