The best way to secure your bitcoin is to put your bitcoins in to hardware wallets. The most Popular hardware wallets include the Ledger wallet and the TREZOR wallet. Because It doesnt matter what the device is.
I disagree. just using a hardware wallet might make it secure in terms of hacking but people just forget how easy you lose such a wallet and if you don't have your keys stored somewhere else, the funds are gone! For backup: now if you just put a txt file on your google drive with your keys in it or on a piece of paper, your current security level is a piece of paper.
in matters of security, the weakest spot is your security level.
I simply think that usb drives get lost damn fast and if you don't have it in a bank vault, your millions are simply in your house on the couch table.