I think all wallet is safe, but in one note, you should able to save your private key in really safe place and don't let somebody know about it, though you using hardware wallet if you can't use it with safe that same you will lost your assets, because at this time so many steps to hack wallet.
Using hardware wallet indeed the safest wallet, but you can't neglectful to keep your wallet, maybe one day there will be a virus which can manage your hardware wallet and we are never know about that.
So always follow the rules and stay safe
