That is very useful for those who just started their journey to the bitcoin world and I am also concerned about keeping my personal information private and looking closer into the bitcoin savings that I have in my digital wallet.
You can always take tresor or ledger. Hardware wallets are the securest one. For example, if ones come into the Bitcoin store Split the procedure is next, my personal experience: they do cold storage and generate on the off line computers and th pc's and the printers and everything is off line. Told me also that their web site will be active in two weeks. So happy to have that possibilities. To buy for cash and sell for cash and having a chance to buy hardware wallet, all in one place in few minutes.