There's a saying that  nothing on the Internet is safe, thus has been one of my philosophy and will always reminds myself to be more careful while surfing the Internet of a thing. So, saving anything online looks dangerous and shouldn't be use by cryptocurrency holders because of hacks. Personally, am not using a hardware wallet but have a cold storage for my stash and have been safe on the Internet. Don't click everything you sew as a link sent to you or come across.